| 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 | $132.86 | 9.714% | $145.766 | $145.77 | $145.75 | $145.80 |
| Purchase #2 | $125.85 | 7.234% | $134.954 | $134.95 | $134.95 | $135.00 |
| Purchase #3 | $11.69 | 10.675% | $12.9379 | $12.94 | $12.95 | $12.90 |
| Purchase #4 | $215.26 | 11.104% | $239.1625 | $239.16 | $239.15 | $239.20 |
| Purchase #5 | $7.62 | 11.570% | $8.5016 | $8.50 | $8.50 | $8.50 |
| Purchase #6 | $146.68 | 8.622% | $159.3267 | $159.33 | $159.35 | $159.30 |
| Purchase #7 | $96.89 | 8.681% | $105.301 | $105.30 | $105.30 | $105.30 |
| 7 purchase totals = | $736.85 | $805.9497 | $805.95 | $805.95 | $806.00 | |