| 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 | $126.39 | 4.807% | $132.4656 | $132.47 | $132.45 | $132.50 |
| Purchase #2 | $188.36 | 8.721% | $204.7869 | $204.79 | $204.80 | $204.80 |
| Purchase #3 | $198.71 | 5.767% | $210.1696 | $210.17 | $210.15 | $210.20 |
| Purchase #4 | $68.67 | 12.343% | $77.1459 | $77.15 | $77.15 | $77.10 |
| Purchase #5 | $212.72 | 8.182% | $230.1248 | $230.12 | $230.10 | $230.10 |
| Purchase #6 | $131.88 | 13.401% | $149.5532 | $149.55 | $149.55 | $149.60 |
| Purchase #7 | $156.63 | 9.636% | $171.7229 | $171.72 | $171.70 | $171.70 |
| 7 purchase totals = | $1,083.36 | $1,175.9689 | $1,175.97 | $1,175.90 | $1,176.00 | |