| 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 | $64.42 | 8.116% | $69.6483 | $69.65 | $69.65 | $69.60 |
| Purchase #2 | $129.25 | 6.584% | $137.7598 | $137.76 | $137.75 | $137.80 |
| Purchase #3 | $213.78 | 13.628% | $242.9139 | $242.91 | $242.90 | $242.90 |
| Purchase #4 | $59.44 | 3.258% | $61.3766 | $61.38 | $61.40 | $61.40 |
| Purchase #5 | $133.71 | 13.780% | $152.1352 | $152.14 | $152.15 | $152.10 |
| Purchase #6 | $172.57 | 5.531% | $182.1148 | $182.11 | $182.10 | $182.10 |
| Purchase #7 | $15.72 | 9.148% | $17.1581 | $17.16 | $17.15 | $17.20 |
| 7 purchase totals = | $788.89 | $863.1067 | $863.11 | $863.10 | $863.10 | |