| 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 | $32.34 | 6.174% | $34.3367 | $34.34 | $34.35 | $34.30 |
| Purchase #2 | $166.79 | 11.229% | $185.5188 | $185.52 | $185.50 | $185.50 |
| Purchase #3 | $41.62 | 12.279% | $46.7305 | $46.73 | $46.75 | $46.70 |
| Purchase #4 | $160.53 | 10.740% | $177.7709 | $177.77 | $177.75 | $177.80 |
| Purchase #5 | $99.72 | 10.613% | $110.3033 | $110.30 | $110.30 | $110.30 |
| Purchase #6 | $38.87 | 10.821% | $43.0761 | $43.08 | $43.10 | $43.10 |
| Purchase #7 | $53.88 | 13.686% | $61.254 | $61.25 | $61.25 | $61.30 |
| 7 purchase totals = | $593.75 | $658.9903 | $658.99 | $659.00 | $659.00 | |