| 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 | $74.81 | 12.216% | $83.9488 | $83.95 | $83.95 | $83.90 |
| Purchase #2 | $27.59 | 13.266% | $31.2501 | $31.25 | $31.25 | $31.30 |
| Purchase #3 | $211.76 | 11.438% | $235.9811 | $235.98 | $236.00 | $236.00 |
| Purchase #4 | $97.31 | 3.495% | $100.711 | $100.71 | $100.70 | $100.70 |
| Purchase #5 | $156.44 | 6.622% | $166.7995 | $166.80 | $166.80 | $166.80 |
| Purchase #6 | $58.54 | 9.121% | $63.8794 | $63.88 | $63.90 | $63.90 |
| Purchase #7 | $26.26 | 8.722% | $28.5504 | $28.55 | $28.55 | $28.60 |
| 7 purchase totals = | $652.71 | $711.1203 | $711.12 | $711.15 | $711.20 | |