| 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 | $217.81 | 12.556% | $245.1582 | $245.16 | $245.15 | $245.20 |
| Purchase #2 | $39.69 | 9.221% | $43.3498 | $43.35 | $43.35 | $43.30 |
| Purchase #3 | $61.99 | 5.421% | $65.3505 | $65.35 | $65.35 | $65.40 |
| Purchase #4 | $10.42 | 4.468% | $10.8856 | $10.89 | $10.90 | $10.90 |
| Purchase #5 | $200.30 | 5.303% | $210.9219 | $210.92 | $210.90 | $210.90 |
| Purchase #6 | $86.71 | 11.500% | $96.6817 | $96.68 | $96.70 | $96.70 |
| Purchase #7 | $120.53 | 10.856% | $133.6147 | $133.61 | $133.60 | $133.60 |
| 7 purchase totals = | $737.45 | $805.9624 | $805.96 | $805.95 | $806.00 | |