| 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 | $56.50 | 4.651% | $59.1278 | $59.13 | $59.15 | $59.10 |
| Purchase #2 | $126.44 | 4.556% | $132.2006 | $132.20 | $132.20 | $132.20 |
| Purchase #3 | $24.38 | 6.638% | $25.9983 | $26.00 | $26.00 | $26.00 |
| Purchase #4 | $148.32 | 4.565% | $155.0908 | $155.09 | $155.10 | $155.10 |
| Purchase #5 | $205.62 | 13.270% | $232.9058 | $232.91 | $232.90 | $232.90 |
| Purchase #6 | $46.64 | 13.190% | $52.7918 | $52.79 | $52.80 | $52.80 |
| Purchase #7 | $177.50 | 9.184% | $193.8016 | $193.80 | $193.80 | $193.80 |
| 7 purchase totals = | $785.40 | $851.9167 | $851.92 | $851.95 | $851.90 | |