| 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 | $55.39 | 5.289% | $58.3196 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $139.34 | 9.593% | $152.7069 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $208.67 | 11.711% | $233.1073 | $233.11 | $233.10 | $233.10 |
| Purchase #4 | $178.60 | 10.724% | $197.7531 | $197.75 | $197.75 | $197.80 |
| Purchase #5 | $129.65 | 11.360% | $144.3782 | $144.38 | $144.40 | $144.40 |
| Purchase #6 | $36.56 | 10.565% | $40.4226 | $40.42 | $40.40 | $40.40 |
| Purchase #7 | $118.81 | 7.332% | $127.5211 | $127.52 | $127.50 | $127.50 |
| 7 purchase totals = | $867.02 | $954.2088 | $954.21 | $954.15 | $954.20 | |