| 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 | $113.59 | 7.319% | $121.9037 | $121.90 | $121.90 | $121.90 |
| Purchase #2 | $194.56 | 3.486% | $201.3424 | $201.34 | $201.35 | $201.30 |
| Purchase #3 | $56.63 | 3.635% | $58.6885 | $58.69 | $58.70 | $58.70 |
| Purchase #4 | $66.52 | 13.372% | $75.4151 | $75.42 | $75.40 | $75.40 |
| Purchase #5 | $105.55 | 5.330% | $111.1758 | $111.18 | $111.20 | $111.20 |
| Purchase #6 | $188.71 | 12.807% | $212.8781 | $212.88 | $212.90 | $212.90 |
| Purchase #7 | $5.49 | 7.763% | $5.9162 | $5.92 | $5.90 | $5.90 |
| 7 purchase totals = | $731.05 | $787.3198 | $787.33 | $787.35 | $787.30 | |