| 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 | $96.56 | 11.390% | $107.5582 | $107.56 | $107.55 | $107.60 |
| Purchase #2 | $54.99 | 8.329% | $59.5701 | $59.57 | $59.55 | $59.60 |
| Purchase #3 | $216.30 | 13.554% | $245.6173 | $245.62 | $245.60 | $245.60 |
| Purchase #4 | $48.53 | 8.745% | $52.7739 | $52.77 | $52.75 | $52.80 |
| Purchase #5 | $18.78 | 10.299% | $20.7142 | $20.71 | $20.70 | $20.70 |
| Purchase #6 | $185.89 | 10.241% | $204.927 | $204.93 | $204.95 | $204.90 |
| Purchase #7 | $172.29 | 4.497% | $180.0379 | $180.04 | $180.05 | $180.00 |
| 7 purchase totals = | $793.34 | $871.1986 | $871.20 | $871.15 | $871.20 | |