| 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 | $194.45 | 13.681% | $221.0527 | $221.05 | $221.05 | $221.10 |
| Purchase #2 | $13.80 | 8.124% | $14.9211 | $14.92 | $14.90 | $14.90 |
| Purchase #3 | $42.48 | 6.587% | $45.2782 | $45.28 | $45.30 | $45.30 |
| Purchase #4 | $207.82 | 6.402% | $221.1246 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $105.49 | 5.175% | $110.9491 | $110.95 | $110.95 | $110.90 |
| Purchase #6 | $86.53 | 9.713% | $94.9347 | $94.93 | $94.95 | $94.90 |
| Purchase #7 | $80.52 | 7.566% | $86.6121 | $86.61 | $86.60 | $86.60 |
| 7 purchase totals = | $731.09 | $794.8725 | $794.86 | $794.85 | $794.80 | |