| 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 | $29.93 | 5.284% | $31.5115 | $31.51 | $31.50 | $31.50 |
| Purchase #2 | $29.27 | 4.221% | $30.5055 | $30.51 | $30.50 | $30.50 |
| Purchase #3 | $62.62 | 9.714% | $68.7029 | $68.70 | $68.70 | $68.70 |
| Purchase #4 | $154.45 | 4.414% | $161.2674 | $161.27 | $161.25 | $161.30 |
| Purchase #5 | $83.51 | 4.239% | $87.05 | $87.05 | $87.05 | $87.10 |
| Purchase #6 | $122.81 | 12.407% | $138.047 | $138.05 | $138.05 | $138.00 |
| Purchase #7 | $217.66 | 5.221% | $229.024 | $229.02 | $229.00 | $229.00 |
| 7 purchase totals = | $700.25 | $746.1083 | $746.11 | $746.05 | $746.10 | |