| 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 | $53.80 | 6.794% | $57.4552 | $57.46 | $57.45 | $57.50 |
| Purchase #2 | $155.69 | 4.746% | $163.079 | $163.08 | $163.10 | $163.10 |
| Purchase #3 | $241.40 | 4.481% | $252.2171 | $252.22 | $252.20 | $252.20 |
| Purchase #4 | $237.93 | 9.669% | $260.9355 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $87.37 | 8.263% | $94.5894 | $94.59 | $94.60 | $94.60 |
| Purchase #6 | $25.84 | 5.432% | $27.2436 | $27.24 | $27.25 | $27.20 |
| Purchase #7 | $66.88 | 5.573% | $70.6072 | $70.61 | $70.60 | $70.60 |
| 7 purchase totals = | $868.91 | $926.1270 | $926.14 | $926.15 | $926.10 | |