| 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 | $73.73 | 4.209% | $76.8333 | $76.83 | $76.85 | $76.80 |
| Purchase #2 | $66.68 | 3.197% | $68.8118 | $68.81 | $68.80 | $68.80 |
| Purchase #3 | $141.57 | 8.706% | $153.8951 | $153.90 | $153.90 | $153.90 |
| Purchase #4 | $200.51 | 9.628% | $219.8151 | $219.82 | $219.80 | $219.80 |
| Purchase #5 | $151.79 | 4.229% | $158.2092 | $158.21 | $158.20 | $158.20 |
| Purchase #6 | $60.68 | 7.513% | $65.2389 | $65.24 | $65.25 | $65.20 |
| Purchase #7 | $56.50 | 12.815% | $63.7405 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $751.46 | $806.5439 | $806.55 | $806.55 | $806.40 | |