| 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 | $116.85 | 5.513% | $123.2919 | $123.29 | $123.30 | $123.30 |
| Purchase #2 | $96.56 | 12.112% | $108.2553 | $108.26 | $108.25 | $108.30 |
| Purchase #3 | $152.93 | 3.427% | $158.1709 | $158.17 | $158.15 | $158.20 |
| Purchase #4 | $249.29 | 3.466% | $257.9304 | $257.93 | $257.95 | $257.90 |
| Purchase #5 | $72.94 | 8.543% | $79.1713 | $79.17 | $79.15 | $79.20 |
| Purchase #6 | $27.60 | 6.647% | $29.4346 | $29.43 | $29.45 | $29.40 |
| Purchase #7 | $169.94 | 5.536% | $179.3479 | $179.35 | $179.35 | $179.30 |
| 7 purchase totals = | $886.11 | $935.6023 | $935.60 | $935.60 | $935.60 | |