| 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 | $23.27 | 10.506% | $25.7147 | $25.71 | $25.70 | $25.70 |
| Purchase #2 | $225.63 | 11.263% | $251.0427 | $251.04 | $251.05 | $251.00 |
| Purchase #3 | $52.79 | 4.395% | $55.1101 | $55.11 | $55.10 | $55.10 |
| Purchase #4 | $127.79 | 6.651% | $136.2893 | $136.29 | $136.30 | $136.30 |
| Purchase #5 | $75.27 | 7.113% | $80.624 | $80.62 | $80.60 | $80.60 |
| Purchase #6 | $207.80 | 5.801% | $219.8545 | $219.85 | $219.85 | $219.90 |
| Purchase #7 | $146.59 | 4.222% | $152.779 | $152.78 | $152.80 | $152.80 |
| 7 purchase totals = | $859.14 | $921.4143 | $921.40 | $921.40 | $921.40 | |