| 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 | $119.70 | 5.589% | $126.39 | $126.39 | $126.40 | $126.40 |
| Purchase #2 | $21.46 | 5.867% | $22.7191 | $22.72 | $22.70 | $22.70 |
| Purchase #3 | $26.55 | 9.592% | $29.0967 | $29.10 | $29.10 | $29.10 |
| Purchase #4 | $23.26 | 7.428% | $24.9878 | $24.99 | $25.00 | $25.00 |
| Purchase #5 | $134.51 | 5.191% | $141.4924 | $141.49 | $141.50 | $141.50 |
| Purchase #6 | $184.82 | 13.279% | $209.3622 | $209.36 | $209.35 | $209.40 |
| Purchase #7 | $230.32 | 11.335% | $256.4268 | $256.43 | $256.45 | $256.40 |
| 7 purchase totals = | $740.62 | $810.4750 | $810.48 | $810.50 | $810.50 | |