| 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 | $63.38 | 3.312% | $65.4791 | $65.48 | $65.50 | $65.50 |
| Purchase #2 | $227.86 | 8.802% | $247.9162 | $247.92 | $247.90 | $247.90 |
| Purchase #3 | $24.87 | 10.640% | $27.5162 | $27.52 | $27.50 | $27.50 |
| Purchase #4 | $86.25 | 5.710% | $91.1749 | $91.17 | $91.15 | $91.20 |
| Purchase #5 | $146.68 | 8.855% | $159.6685 | $159.67 | $159.65 | $159.70 |
| Purchase #6 | $40.52 | 3.129% | $41.7879 | $41.79 | $41.80 | $41.80 |
| Purchase #7 | $248.35 | 12.321% | $278.9492 | $278.95 | $278.95 | $278.90 |
| 7 purchase totals = | $837.91 | $912.4920 | $912.50 | $912.45 | $912.50 | |