| 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 | $188.52 | 11.553% | $210.2997 | $210.30 | $210.30 | $210.30 |
| Purchase #2 | $97.49 | 9.760% | $107.005 | $107.01 | $107.00 | $107.00 |
| Purchase #3 | $107.55 | 10.574% | $118.9223 | $118.92 | $118.90 | $118.90 |
| Purchase #4 | $83.41 | 5.225% | $87.7682 | $87.77 | $87.75 | $87.80 |
| Purchase #5 | $59.56 | 13.691% | $67.7144 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $22.48 | 3.433% | $23.2517 | $23.25 | $23.25 | $23.30 |
| Purchase #7 | $220.75 | 8.869% | $240.3283 | $240.33 | $240.35 | $240.30 |
| 7 purchase totals = | $779.76 | $855.2896 | $855.29 | $855.25 | $855.30 | |