| 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 | $38.52 | 11.568% | $42.976 | $42.98 | $43.00 | $43.00 |
| Purchase #2 | $39.29 | 3.815% | $40.7889 | $40.79 | $40.80 | $40.80 |
| Purchase #3 | $9.26 | 3.682% | $9.601 | $9.60 | $9.60 | $9.60 |
| Purchase #4 | $175.83 | 13.860% | $200.2 | $200.20 | $200.20 | $200.20 |
| Purchase #5 | $204.44 | 9.808% | $224.4915 | $224.49 | $224.50 | $224.50 |
| Purchase #6 | $154.40 | 3.161% | $159.2806 | $159.28 | $159.30 | $159.30 |
| Purchase #7 | $64.85 | 13.847% | $73.8298 | $73.83 | $73.85 | $73.80 |
| 7 purchase totals = | $686.59 | $751.1678 | $751.17 | $751.25 | $751.20 | |