| 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 | $103.93 | 12.433% | $116.8516 | $116.85 | $116.85 | $116.90 |
| Purchase #2 | $74.98 | 9.725% | $82.2718 | $82.27 | $82.25 | $82.30 |
| Purchase #3 | $142.87 | 7.232% | $153.2024 | $153.20 | $153.20 | $153.20 |
| Purchase #4 | $35.51 | 5.872% | $37.5951 | $37.60 | $37.60 | $37.60 |
| Purchase #5 | $138.36 | 11.607% | $154.4194 | $154.42 | $154.40 | $154.40 |
| Purchase #6 | $120.31 | 4.552% | $125.7865 | $125.79 | $125.80 | $125.80 |
| Purchase #7 | $89.90 | 4.434% | $93.8862 | $93.89 | $93.90 | $93.90 |
| 7 purchase totals = | $705.86 | $764.0130 | $764.02 | $764.00 | $764.10 | |