| 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 | $245.73 | 10.726% | $272.087 | $272.09 | $272.10 | $272.10 |
| Purchase #2 | $172.73 | 5.625% | $182.4461 | $182.45 | $182.45 | $182.40 |
| Purchase #3 | $11.36 | 6.560% | $12.1052 | $12.11 | $12.10 | $12.10 |
| Purchase #4 | $74.68 | 12.629% | $84.1113 | $84.11 | $84.10 | $84.10 |
| Purchase #5 | $72.25 | 4.711% | $75.6537 | $75.65 | $75.65 | $75.70 |
| Purchase #6 | $15.36 | 10.229% | $16.9312 | $16.93 | $16.95 | $16.90 |
| Purchase #7 | $119.30 | 11.427% | $132.9324 | $132.93 | $132.95 | $132.90 |
| 7 purchase totals = | $711.41 | $776.2669 | $776.27 | $776.30 | $776.20 | |