| 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 | $72.62 | 8.279% | $78.6322 | $78.63 | $78.65 | $78.60 |
| Purchase #2 | $160.95 | 12.114% | $180.4475 | $180.45 | $180.45 | $180.40 |
| Purchase #3 | $112.72 | 12.572% | $126.8912 | $126.89 | $126.90 | $126.90 |
| Purchase #4 | $72.33 | 3.870% | $75.1292 | $75.13 | $75.15 | $75.10 |
| Purchase #5 | $192.91 | 5.115% | $202.7773 | $202.78 | $202.80 | $202.80 |
| Purchase #6 | $10.64 | 7.730% | $11.4625 | $11.46 | $11.45 | $11.50 |
| Purchase #7 | $73.68 | 6.769% | $78.6674 | $78.67 | $78.65 | $78.70 |
| 7 purchase totals = | $695.85 | $754.0073 | $754.01 | $754.05 | $754.00 | |