| 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 | $88.65 | 9.589% | $97.1506 | $97.15 | $97.15 | $97.20 |
| Purchase #2 | $77.33 | 12.541% | $87.028 | $87.03 | $87.05 | $87.00 |
| Purchase #3 | $217.36 | 5.242% | $228.754 | $228.75 | $228.75 | $228.80 |
| Purchase #4 | $6.86 | 4.240% | $7.1509 | $7.15 | $7.15 | $7.20 |
| Purchase #5 | $24.26 | 12.612% | $27.3197 | $27.32 | $27.30 | $27.30 |
| Purchase #6 | $60.86 | 9.830% | $66.8425 | $66.84 | $66.85 | $66.80 |
| Purchase #7 | $174.83 | 9.601% | $191.6154 | $191.62 | $191.60 | $191.60 |
| 7 purchase totals = | $650.15 | $705.8611 | $705.86 | $705.85 | $705.90 | |