| 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 | $62.79 | 4.338% | $65.5138 | $65.51 | $65.50 | $65.50 |
| Purchase #2 | $118.59 | 4.402% | $123.8103 | $123.81 | $123.80 | $123.80 |
| Purchase #3 | $121.86 | 10.847% | $135.0782 | $135.08 | $135.10 | $135.10 |
| Purchase #4 | $230.39 | 5.707% | $243.5384 | $243.54 | $243.55 | $243.50 |
| Purchase #5 | $52.74 | 5.567% | $55.676 | $55.68 | $55.70 | $55.70 |
| Purchase #6 | $68.85 | 8.252% | $74.5315 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $167.27 | 13.844% | $190.4269 | $190.43 | $190.45 | $190.40 |
| 7 purchase totals = | $822.49 | $888.5751 | $888.58 | $888.65 | $888.50 | |