| 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 | $61.42 | 4.157% | $63.9732 | $63.97 | $63.95 | $64.00 |
| Purchase #2 | $165.93 | 13.631% | $188.5479 | $188.55 | $188.55 | $188.50 |
| Purchase #3 | $157.68 | 4.486% | $164.7535 | $164.75 | $164.75 | $164.80 |
| Purchase #4 | $68.70 | 8.616% | $74.6192 | $74.62 | $74.60 | $74.60 |
| Purchase #5 | $241.63 | 5.289% | $254.4098 | $254.41 | $254.40 | $254.40 |
| Purchase #6 | $8.55 | 6.352% | $9.0931 | $9.09 | $9.10 | $9.10 |
| Purchase #7 | $98.78 | 8.140% | $106.8207 | $106.82 | $106.80 | $106.80 |
| 7 purchase totals = | $802.69 | $862.2174 | $862.21 | $862.15 | $862.20 | |