| 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 | $13.94 | 6.195% | $14.8036 | $14.80 | $14.80 | $14.80 |
| Purchase #2 | $245.64 | 9.180% | $268.1898 | $268.19 | $268.20 | $268.20 |
| Purchase #3 | $28.87 | 11.398% | $32.1606 | $32.16 | $32.15 | $32.20 |
| Purchase #4 | $84.79 | 11.447% | $94.4959 | $94.50 | $94.50 | $94.50 |
| Purchase #5 | $190.69 | 11.530% | $212.6766 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $129.50 | 8.518% | $140.5308 | $140.53 | $140.55 | $140.50 |
| Purchase #7 | $86.79 | 10.719% | $96.093 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $780.22 | $858.9503 | $858.95 | $859.00 | $859.00 | |