| 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 | $152.82 | 13.402% | $173.3009 | $173.30 | $173.30 | $173.30 |
| Purchase #2 | $53.63 | 8.771% | $58.3339 | $58.33 | $58.35 | $58.30 |
| Purchase #3 | $136.93 | 11.435% | $152.5879 | $152.59 | $152.60 | $152.60 |
| Purchase #4 | $100.96 | 7.280% | $108.3099 | $108.31 | $108.30 | $108.30 |
| Purchase #5 | $112.67 | 10.163% | $124.1207 | $124.12 | $124.10 | $124.10 |
| Purchase #6 | $153.78 | 9.234% | $167.98 | $167.98 | $168.00 | $168.00 |
| Purchase #7 | $20.28 | 10.394% | $22.3879 | $22.39 | $22.40 | $22.40 |
| 7 purchase totals = | $731.07 | $807.0212 | $807.02 | $807.05 | $807.00 | |