| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $110.75 | 13.290% | $125.4687 | $125.47 | $125.45 | $125.50 |
| Purchase #2 | $181.76 | 12.684% | $204.8144 | $204.81 | $204.80 | $204.80 |
| Purchase #3 | $232.88 | 3.614% | $241.2963 | $241.30 | $241.30 | $241.30 |
| Purchase #4 | $177.46 | 11.408% | $197.7046 | $197.70 | $197.70 | $197.70 |
| Purchase #5 | $22.87 | 11.245% | $25.4417 | $25.44 | $25.45 | $25.40 |
| Purchase #6 | $188.73 | 12.691% | $212.6817 | $212.68 | $212.70 | $212.70 |
| Purchase #7 | $143.57 | 10.172% | $158.1739 | $158.17 | $158.15 | $158.20 |
| 7 purchase totals = | $1,058.02 | $1,165.5813 | $1,165.57 | $1,165.55 | $1,165.60 | |