| 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 | $71.40 | 5.396% | $75.2527 | $75.25 | $75.25 | $75.30 |
| Purchase #2 | $12.60 | 13.291% | $14.2747 | $14.27 | $14.25 | $14.30 |
| Purchase #3 | $43.75 | 3.499% | $45.2808 | $45.28 | $45.30 | $45.30 |
| Purchase #4 | $20.48 | 7.588% | $22.034 | $22.03 | $22.05 | $22.00 |
| Purchase #5 | $244.95 | 5.373% | $258.1112 | $258.11 | $258.10 | $258.10 |
| Purchase #6 | $177.51 | 11.382% | $197.7142 | $197.71 | $197.70 | $197.70 |
| Purchase #7 | $146.66 | 5.119% | $154.1675 | $154.17 | $154.15 | $154.20 |
| 7 purchase totals = | $717.35 | $766.8351 | $766.82 | $766.80 | $766.90 | |