| 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 | $243.92 | 6.728% | $260.3309 | $260.33 | $260.35 | $260.30 |
| Purchase #2 | $146.48 | 13.411% | $166.1244 | $166.12 | $166.10 | $166.10 |
| Purchase #3 | $41.57 | 7.796% | $44.8108 | $44.81 | $44.80 | $44.80 |
| Purchase #4 | $153.81 | 12.823% | $173.5331 | $173.53 | $173.55 | $173.50 |
| Purchase #5 | $217.34 | 9.662% | $238.3394 | $238.34 | $238.35 | $238.30 |
| Purchase #6 | $7.77 | 8.464% | $8.4277 | $8.43 | $8.45 | $8.40 |
| Purchase #7 | $57.90 | 13.305% | $65.6036 | $65.60 | $65.60 | $65.60 |
| 7 purchase totals = | $868.79 | $957.1699 | $957.16 | $957.20 | $957.00 | |