| 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 | $62.81 | 4.166% | $65.4267 | $65.43 | $65.45 | $65.40 |
| Purchase #2 | $178.82 | 10.451% | $197.5085 | $197.51 | $197.50 | $197.50 |
| Purchase #3 | $185.45 | 8.427% | $201.0779 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $152.63 | 11.682% | $170.4602 | $170.46 | $170.45 | $170.50 |
| Purchase #5 | $84.60 | 6.754% | $90.3139 | $90.31 | $90.30 | $90.30 |
| Purchase #6 | $45.78 | 9.235% | $50.0078 | $50.01 | $50.00 | $50.00 |
| Purchase #7 | $54.59 | 3.238% | $56.3576 | $56.36 | $56.35 | $56.40 |
| 7 purchase totals = | $764.68 | $831.1526 | $831.16 | $831.15 | $831.20 | |