| 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 | $29.84 | 12.202% | $33.4811 | $33.48 | $33.50 | $33.50 |
| Purchase #2 | $62.86 | 9.767% | $68.9995 | $69.00 | $69.00 | $69.00 |
| Purchase #3 | $118.58 | 8.691% | $128.8858 | $128.89 | $128.90 | $128.90 |
| Purchase #4 | $188.66 | 4.481% | $197.1139 | $197.11 | $197.10 | $197.10 |
| Purchase #5 | $225.41 | 4.121% | $234.6991 | $234.70 | $234.70 | $234.70 |
| Purchase #6 | $68.98 | 9.434% | $75.4876 | $75.49 | $75.50 | $75.50 |
| Purchase #7 | $16.89 | 12.514% | $19.0036 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $711.22 | $757.6706 | $757.67 | $757.70 | $757.70 | |