| 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 | $102.68 | 12.296% | $115.3055 | $115.31 | $115.30 | $115.30 |
| Purchase #2 | $221.51 | 6.309% | $235.4851 | $235.49 | $235.50 | $235.50 |
| Purchase #3 | $106.45 | 5.480% | $112.2835 | $112.28 | $112.30 | $112.30 |
| Purchase #4 | $28.63 | 13.804% | $32.5821 | $32.58 | $32.60 | $32.60 |
| Purchase #5 | $128.96 | 3.723% | $133.7612 | $133.76 | $133.75 | $133.80 |
| Purchase #6 | $79.30 | 8.371% | $85.9382 | $85.94 | $85.95 | $85.90 |
| Purchase #7 | $226.58 | 11.499% | $252.6344 | $252.63 | $252.65 | $252.60 |
| 7 purchase totals = | $894.11 | $967.9900 | $967.99 | $968.05 | $968.00 | |