| 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 | $61.99 | 8.538% | $67.2827 | $67.28 | $67.30 | $67.30 |
| Purchase #2 | $218.58 | 13.611% | $248.3309 | $248.33 | $248.35 | $248.30 |
| Purchase #3 | $244.90 | 13.167% | $277.146 | $277.15 | $277.15 | $277.10 |
| Purchase #4 | $40.66 | 6.719% | $43.3919 | $43.39 | $43.40 | $43.40 |
| Purchase #5 | $68.43 | 11.717% | $76.4479 | $76.45 | $76.45 | $76.40 |
| Purchase #6 | $227.58 | 3.651% | $235.8889 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $27.87 | 13.795% | $31.7147 | $31.71 | $31.70 | $31.70 |
| 7 purchase totals = | $890.01 | $980.2030 | $980.20 | $980.25 | $980.10 | |