| 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 | $34.82 | 7.615% | $37.4715 | $37.47 | $37.45 | $37.50 |
| Purchase #2 | $244.45 | 4.183% | $254.6753 | $254.68 | $254.70 | $254.70 |
| Purchase #3 | $89.98 | 3.707% | $93.3156 | $93.32 | $93.30 | $93.30 |
| Purchase #4 | $243.88 | 4.776% | $255.5277 | $255.53 | $255.55 | $255.50 |
| Purchase #5 | $80.96 | 12.361% | $90.9675 | $90.97 | $90.95 | $91.00 |
| Purchase #6 | $8.41 | 12.382% | $9.4513 | $9.45 | $9.45 | $9.50 |
| Purchase #7 | $204.36 | 10.412% | $225.638 | $225.64 | $225.65 | $225.60 |
| 7 purchase totals = | $906.86 | $967.0469 | $967.06 | $967.05 | $967.10 | |