| 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 | $200.36 | 12.469% | $225.3429 | $225.34 | $225.35 | $225.30 |
| Purchase #2 | $103.85 | 8.221% | $112.3875 | $112.39 | $112.40 | $112.40 |
| Purchase #3 | $122.48 | 3.586% | $126.8721 | $126.87 | $126.85 | $126.90 |
| Purchase #4 | $70.25 | 11.646% | $78.4313 | $78.43 | $78.45 | $78.40 |
| Purchase #5 | $48.76 | 9.402% | $53.3444 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $204.75 | 4.147% | $213.241 | $213.24 | $213.25 | $213.20 |
| Purchase #7 | $13.61 | 5.509% | $14.3598 | $14.36 | $14.35 | $14.40 |
| 7 purchase totals = | $764.06 | $823.9790 | $823.97 | $824.00 | $823.90 | |