| 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 | $30.80 | 5.729% | $32.5645 | $32.56 | $32.55 | $32.60 |
| Purchase #2 | $217.42 | 11.802% | $243.0799 | $243.08 | $243.10 | $243.10 |
| Purchase #3 | $24.73 | 8.532% | $26.84 | $26.84 | $26.85 | $26.80 |
| Purchase #4 | $210.66 | 10.504% | $232.7877 | $232.79 | $232.80 | $232.80 |
| Purchase #5 | $60.44 | 12.783% | $68.166 | $68.17 | $68.15 | $68.20 |
| Purchase #6 | $95.55 | 7.755% | $102.9599 | $102.96 | $102.95 | $103.00 |
| Purchase #7 | $159.25 | 8.788% | $173.2449 | $173.24 | $173.25 | $173.20 |
| 7 purchase totals = | $798.85 | $879.6429 | $879.64 | $879.65 | $879.70 | |