| 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 | $180.52 | 13.614% | $205.096 | $205.10 | $205.10 | $205.10 |
| Purchase #2 | $141.53 | 9.782% | $155.3745 | $155.37 | $155.35 | $155.40 |
| Purchase #3 | $28.46 | 3.814% | $29.5455 | $29.55 | $29.55 | $29.50 |
| Purchase #4 | $56.70 | 7.396% | $60.8935 | $60.89 | $60.90 | $60.90 |
| Purchase #5 | $105.45 | 12.163% | $118.2759 | $118.28 | $118.30 | $118.30 |
| Purchase #6 | $20.94 | 4.139% | $21.8067 | $21.81 | $21.80 | $21.80 |
| Purchase #7 | $145.33 | 9.556% | $159.2177 | $159.22 | $159.20 | $159.20 |
| 7 purchase totals = | $678.93 | $750.2098 | $750.22 | $750.20 | $750.20 | |