| 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 | $37.32 | 11.447% | $41.592 | $41.59 | $41.60 | $41.60 |
| Purchase #2 | $89.70 | 7.337% | $96.2813 | $96.28 | $96.30 | $96.30 |
| Purchase #3 | $127.25 | 11.376% | $141.726 | $141.73 | $141.75 | $141.70 |
| Purchase #4 | $84.70 | 3.455% | $87.6264 | $87.63 | $87.65 | $87.60 |
| Purchase #5 | $23.73 | 10.752% | $26.2814 | $26.28 | $26.30 | $26.30 |
| Purchase #6 | $155.86 | 9.323% | $170.3908 | $170.39 | $170.40 | $170.40 |
| Purchase #7 | $227.96 | 6.762% | $243.3747 | $243.37 | $243.35 | $243.40 |
| 7 purchase totals = | $746.52 | $807.2726 | $807.27 | $807.35 | $807.30 | |