| 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 | $79.42 | 7.388% | $85.2875 | $85.29 | $85.30 | $85.30 |
| Purchase #2 | $137.65 | 10.872% | $152.6153 | $152.62 | $152.60 | $152.60 |
| Purchase #3 | $59.96 | 11.664% | $66.9537 | $66.95 | $66.95 | $67.00 |
| Purchase #4 | $12.84 | 12.544% | $14.4506 | $14.45 | $14.45 | $14.50 |
| Purchase #5 | $223.62 | 11.385% | $249.0791 | $249.08 | $249.10 | $249.10 |
| Purchase #6 | $47.67 | 13.595% | $54.1507 | $54.15 | $54.15 | $54.20 |
| Purchase #7 | $127.49 | 9.540% | $139.6525 | $139.65 | $139.65 | $139.70 |
| 7 purchase totals = | $688.65 | $762.1894 | $762.19 | $762.20 | $762.40 | |