| 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 | $59.40 | 9.458% | $65.0181 | $65.02 | $65.00 | $65.00 |
| Purchase #2 | $32.55 | 12.622% | $36.6585 | $36.66 | $36.65 | $36.70 |
| Purchase #3 | $131.85 | 9.529% | $144.414 | $144.41 | $144.40 | $144.40 |
| Purchase #4 | $208.72 | 5.125% | $219.4169 | $219.42 | $219.40 | $219.40 |
| Purchase #5 | $217.45 | 12.235% | $244.055 | $244.06 | $244.05 | $244.10 |
| Purchase #6 | $134.41 | 3.260% | $138.7918 | $138.79 | $138.80 | $138.80 |
| Purchase #7 | $154.77 | 9.646% | $169.6991 | $169.70 | $169.70 | $169.70 |
| 7 purchase totals = | $939.15 | $1,018.0534 | $1,018.06 | $1,018.00 | $1,018.10 | |