| 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 | $63.97 | 11.564% | $71.3675 | $71.37 | $71.35 | $71.40 |
| Purchase #2 | $38.67 | 3.363% | $39.9705 | $39.97 | $39.95 | $40.00 |
| Purchase #3 | $26.60 | 8.105% | $28.7559 | $28.76 | $28.75 | $28.80 |
| Purchase #4 | $220.88 | 5.245% | $232.4652 | $232.47 | $232.45 | $232.50 |
| Purchase #5 | $176.61 | 13.869% | $201.104 | $201.10 | $201.10 | $201.10 |
| Purchase #6 | $102.83 | 13.596% | $116.8108 | $116.81 | $116.80 | $116.80 |
| Purchase #7 | $198.75 | 12.721% | $224.033 | $224.03 | $224.05 | $224.00 |
| 7 purchase totals = | $828.31 | $914.5069 | $914.51 | $914.45 | $914.60 | |