| 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 | $95.90 | 12.269% | $107.666 | $107.67 | $107.65 | $107.70 |
| Purchase #2 | $56.96 | 5.308% | $59.9834 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $163.76 | 12.464% | $184.171 | $184.17 | $184.15 | $184.20 |
| Purchase #4 | $175.75 | 8.262% | $190.2705 | $190.27 | $190.25 | $190.30 |
| Purchase #5 | $32.30 | 11.409% | $35.9851 | $35.99 | $36.00 | $36.00 |
| Purchase #6 | $6.32 | 11.108% | $7.022 | $7.02 | $7.00 | $7.00 |
| Purchase #7 | $121.32 | 7.485% | $130.4008 | $130.40 | $130.40 | $130.40 |
| 7 purchase totals = | $652.31 | $715.4988 | $715.50 | $715.45 | $715.60 | |