| 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 | $43.77 | 12.160% | $49.0924 | $49.09 | $49.10 | $49.10 |
| Purchase #2 | $70.36 | 10.507% | $77.7527 | $77.75 | $77.75 | $77.80 |
| Purchase #3 | $203.47 | 10.267% | $224.3603 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $60.73 | 7.270% | $65.1451 | $65.15 | $65.15 | $65.10 |
| Purchase #5 | $121.86 | 3.234% | $125.801 | $125.80 | $125.80 | $125.80 |
| Purchase #6 | $67.58 | 11.154% | $75.1179 | $75.12 | $75.10 | $75.10 |
| Purchase #7 | $35.61 | 11.266% | $39.6218 | $39.62 | $39.60 | $39.60 |
| 7 purchase totals = | $603.38 | $656.8912 | $656.89 | $656.85 | $656.90 | |