| 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 | $145.73 | 10.302% | $160.7431 | $160.74 | $160.75 | $160.70 |
| Purchase #2 | $191.99 | 6.734% | $204.9186 | $204.92 | $204.90 | $204.90 |
| Purchase #3 | $188.92 | 8.132% | $204.283 | $204.28 | $204.30 | $204.30 |
| Purchase #4 | $14.57 | 10.701% | $16.1291 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $84.66 | 10.643% | $93.6704 | $93.67 | $93.65 | $93.70 |
| Purchase #6 | $40.42 | 13.295% | $45.7938 | $45.79 | $45.80 | $45.80 |
| Purchase #7 | $46.65 | 9.553% | $51.1065 | $51.11 | $51.10 | $51.10 |
| 7 purchase totals = | $712.94 | $776.6445 | $776.64 | $776.65 | $776.60 | |