| 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 | $121.36 | 8.364% | $131.5106 | $131.51 | $131.50 | $131.50 |
| Purchase #2 | $147.41 | 5.413% | $155.3893 | $155.39 | $155.40 | $155.40 |
| Purchase #3 | $228.88 | 8.115% | $247.4536 | $247.45 | $247.45 | $247.50 |
| Purchase #4 | $71.54 | 4.166% | $74.5204 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $93.59 | 13.319% | $106.0553 | $106.06 | $106.05 | $106.10 |
| Purchase #6 | $45.33 | 7.336% | $48.6554 | $48.66 | $48.65 | $48.70 |
| Purchase #7 | $88.26 | 12.368% | $99.176 | $99.18 | $99.20 | $99.20 |
| 7 purchase totals = | $796.37 | $862.7606 | $862.77 | $862.75 | $862.90 | |