| 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 | $67.65 | 10.374% | $74.668 | $74.67 | $74.65 | $74.70 |
| Purchase #2 | $34.72 | 6.694% | $37.0442 | $37.04 | $37.05 | $37.00 |
| Purchase #3 | $116.82 | 12.739% | $131.7017 | $131.70 | $131.70 | $131.70 |
| Purchase #4 | $245.41 | 11.778% | $274.3144 | $274.31 | $274.30 | $274.30 |
| Purchase #5 | $11.73 | 3.735% | $12.1681 | $12.17 | $12.15 | $12.20 |
| Purchase #6 | $46.81 | 5.404% | $49.3396 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $143.61 | 3.228% | $148.2457 | $148.25 | $148.25 | $148.20 |
| 7 purchase totals = | $666.75 | $727.4817 | $727.48 | $727.45 | $727.40 | |