| 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 | $246.76 | 8.778% | $268.4206 | $268.42 | $268.40 | $268.40 |
| Purchase #2 | $54.98 | 8.571% | $59.6923 | $59.69 | $59.70 | $59.70 |
| Purchase #3 | $65.88 | 12.422% | $74.0636 | $74.06 | $74.05 | $74.10 |
| Purchase #4 | $227.97 | 4.584% | $238.4201 | $238.42 | $238.40 | $238.40 |
| Purchase #5 | $23.96 | 12.437% | $26.9399 | $26.94 | $26.95 | $26.90 |
| Purchase #6 | $191.43 | 10.324% | $211.1932 | $211.19 | $211.20 | $211.20 |
| Purchase #7 | $23.84 | 4.179% | $24.8363 | $24.84 | $24.85 | $24.80 |
| 7 purchase totals = | $834.82 | $903.5660 | $903.56 | $903.55 | $903.50 | |