| 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 | $47.43 | 8.482% | $51.453 | $51.45 | $51.45 | $51.50 |
| Purchase #2 | $192.37 | 10.557% | $212.6785 | $212.68 | $212.70 | $212.70 |
| Purchase #3 | $141.41 | 9.739% | $155.1819 | $155.18 | $155.20 | $155.20 |
| Purchase #4 | $168.83 | 11.160% | $187.6714 | $187.67 | $187.65 | $187.70 |
| Purchase #5 | $63.99 | 6.102% | $67.8947 | $67.89 | $67.90 | $67.90 |
| Purchase #6 | $75.83 | 4.628% | $79.3394 | $79.34 | $79.35 | $79.30 |
| Purchase #7 | $89.33 | 9.217% | $97.5635 | $97.56 | $97.55 | $97.60 |
| 7 purchase totals = | $779.19 | $851.7824 | $851.77 | $851.80 | $851.90 | |