| 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 | $79.28 | 11.427% | $88.3393 | $88.34 | $88.35 | $88.30 |
| Purchase #2 | $78.31 | 9.780% | $85.9687 | $85.97 | $85.95 | $86.00 |
| Purchase #3 | $19.96 | 8.702% | $21.6969 | $21.70 | $21.70 | $21.70 |
| Purchase #4 | $62.79 | 13.255% | $71.1128 | $71.11 | $71.10 | $71.10 |
| Purchase #5 | $85.64 | 7.374% | $91.9551 | $91.96 | $91.95 | $92.00 |
| Purchase #6 | $233.49 | 12.663% | $263.0568 | $263.06 | $263.05 | $263.10 |
| Purchase #7 | $119.93 | 4.668% | $125.5283 | $125.53 | $125.55 | $125.50 |
| 7 purchase totals = | $679.40 | $747.6579 | $747.67 | $747.65 | $747.70 | |