| 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 | $110.51 | 8.141% | $119.5066 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $56.59 | 4.738% | $59.2712 | $59.27 | $59.25 | $59.30 |
| Purchase #3 | $159.39 | 3.596% | $165.1217 | $165.12 | $165.10 | $165.10 |
| Purchase #4 | $42.37 | 13.734% | $48.1891 | $48.19 | $48.20 | $48.20 |
| Purchase #5 | $143.84 | 12.137% | $161.2979 | $161.30 | $161.30 | $161.30 |
| Purchase #6 | $69.30 | 10.314% | $76.4476 | $76.45 | $76.45 | $76.40 |
| Purchase #7 | $200.85 | 3.362% | $207.6026 | $207.60 | $207.60 | $207.60 |
| 7 purchase totals = | $782.85 | $837.4367 | $837.44 | $837.40 | $837.40 | |