| 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 | $46.57 | 8.663% | $50.6044 | $50.60 | $50.60 | $50.60 |
| Purchase #2 | $233.91 | 7.556% | $251.5842 | $251.58 | $251.60 | $251.60 |
| Purchase #3 | $70.69 | 10.804% | $78.3273 | $78.33 | $78.35 | $78.30 |
| Purchase #4 | $30.47 | 9.603% | $33.396 | $33.40 | $33.40 | $33.40 |
| Purchase #5 | $149.65 | 11.472% | $166.8178 | $166.82 | $166.80 | $166.80 |
| Purchase #6 | $194.69 | 5.668% | $205.725 | $205.73 | $205.75 | $205.70 |
| Purchase #7 | $139.99 | 13.317% | $158.6325 | $158.63 | $158.65 | $158.60 |
| 7 purchase totals = | $865.97 | $945.0872 | $945.09 | $945.15 | $945.00 | |