| 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 | $146.82 | 6.632% | $156.5571 | $156.56 | $156.55 | $156.60 |
| Purchase #2 | $30.84 | 7.564% | $33.1727 | $33.17 | $33.15 | $33.20 |
| Purchase #3 | $101.84 | 3.576% | $105.4818 | $105.48 | $105.50 | $105.50 |
| Purchase #4 | $177.44 | 5.739% | $187.6233 | $187.62 | $187.60 | $187.60 |
| Purchase #5 | $65.71 | 12.867% | $74.1649 | $74.16 | $74.15 | $74.20 |
| Purchase #6 | $193.70 | 9.630% | $212.3533 | $212.35 | $212.35 | $212.40 |
| Purchase #7 | $54.55 | 7.132% | $58.4405 | $58.44 | $58.45 | $58.40 |
| 7 purchase totals = | $770.90 | $827.7936 | $827.78 | $827.75 | $827.90 | |