| 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 | $46.62 | 6.132% | $49.4787 | $49.48 | $49.50 | $49.50 |
| Purchase #2 | $139.34 | 8.361% | $150.9902 | $150.99 | $151.00 | $151.00 |
| Purchase #3 | $69.70 | 5.154% | $73.2923 | $73.29 | $73.30 | $73.30 |
| Purchase #4 | $188.59 | 5.209% | $198.4137 | $198.41 | $198.40 | $198.40 |
| Purchase #5 | $75.64 | 11.715% | $84.5012 | $84.50 | $84.50 | $84.50 |
| Purchase #6 | $216.61 | 11.790% | $242.1483 | $242.15 | $242.15 | $242.10 |
| Purchase #7 | $52.32 | 9.809% | $57.4521 | $57.45 | $57.45 | $57.50 |
| 7 purchase totals = | $788.82 | $856.2765 | $856.27 | $856.30 | $856.30 | |