| 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 | $116.31 | 5.768% | $123.0188 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $43.99 | 6.123% | $46.6835 | $46.68 | $46.70 | $46.70 |
| Purchase #3 | $229.89 | 13.439% | $260.7849 | $260.78 | $260.80 | $260.80 |
| Purchase #4 | $58.56 | 13.265% | $66.328 | $66.33 | $66.35 | $66.30 |
| Purchase #5 | $101.43 | 6.606% | $108.1305 | $108.13 | $108.15 | $108.10 |
| Purchase #6 | $156.45 | 11.699% | $174.7531 | $174.75 | $174.75 | $174.80 |
| Purchase #7 | $46.47 | 8.387% | $50.3674 | $50.37 | $50.35 | $50.40 |
| 7 purchase totals = | $753.10 | $830.0662 | $830.06 | $830.10 | $830.10 | |