| 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 | $148.52 | 7.279% | $159.3308 | $159.33 | $159.35 | $159.30 |
| Purchase #2 | $159.91 | 9.859% | $175.6755 | $175.68 | $175.70 | $175.70 |
| Purchase #3 | $49.61 | 7.822% | $53.4905 | $53.49 | $53.50 | $53.50 |
| Purchase #4 | $228.79 | 8.623% | $248.5186 | $248.52 | $248.50 | $248.50 |
| Purchase #5 | $16.57 | 8.246% | $17.9364 | $17.94 | $17.95 | $17.90 |
| Purchase #6 | $67.80 | 10.282% | $74.7712 | $74.77 | $74.75 | $74.80 |
| Purchase #7 | $29.46 | 5.270% | $31.0125 | $31.01 | $31.00 | $31.00 |
| 7 purchase totals = | $700.66 | $760.7355 | $760.74 | $760.75 | $760.70 | |