| 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 | $100.70 | 7.556% | $108.3089 | $108.31 | $108.30 | $108.30 |
| Purchase #2 | $146.53 | 13.116% | $165.7489 | $165.75 | $165.75 | $165.70 |
| Purchase #3 | $148.80 | 13.104% | $168.2988 | $168.30 | $168.30 | $168.30 |
| Purchase #4 | $113.29 | 7.119% | $121.3551 | $121.36 | $121.35 | $121.40 |
| Purchase #5 | $173.45 | 8.703% | $188.5454 | $188.55 | $188.55 | $188.50 |
| Purchase #6 | $241.32 | 10.212% | $265.9636 | $265.96 | $265.95 | $266.00 |
| Purchase #7 | $28.92 | 8.308% | $31.3227 | $31.32 | $31.30 | $31.30 |
| 7 purchase totals = | $953.01 | $1,049.5434 | $1,049.55 | $1,049.50 | $1,049.50 | |