| 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 | $53.50 | 3.784% | $55.5244 | $55.52 | $55.50 | $55.50 |
| Purchase #2 | $122.72 | 13.841% | $139.7057 | $139.71 | $139.70 | $139.70 |
| Purchase #3 | $136.39 | 12.641% | $153.6311 | $153.63 | $153.65 | $153.60 |
| Purchase #4 | $165.75 | 10.102% | $182.4941 | $182.49 | $182.50 | $182.50 |
| Purchase #5 | $147.49 | 11.674% | $164.708 | $164.71 | $164.70 | $164.70 |
| Purchase #6 | $118.48 | 3.623% | $122.7725 | $122.77 | $122.75 | $122.80 |
| Purchase #7 | $103.72 | 3.830% | $107.6925 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $848.05 | $926.5283 | $926.52 | $926.50 | $926.50 | |