| 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 | $23.74 | 3.224% | $24.5054 | $24.51 | $24.50 | $24.50 |
| Purchase #2 | $106.29 | 13.422% | $120.5562 | $120.56 | $120.55 | $120.60 |
| Purchase #3 | $155.38 | 9.215% | $169.6983 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $92.43 | 3.372% | $95.5467 | $95.55 | $95.55 | $95.50 |
| Purchase #5 | $99.69 | 12.419% | $112.0705 | $112.07 | $112.05 | $112.10 |
| Purchase #6 | $178.53 | 5.660% | $188.6348 | $188.63 | $188.65 | $188.60 |
| Purchase #7 | $232.89 | 11.661% | $260.0473 | $260.05 | $260.05 | $260.00 |
| 7 purchase totals = | $888.95 | $971.0592 | $971.07 | $971.05 | $971.00 | |