| 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 | $91.86 | 13.759% | $104.499 | $104.50 | $104.50 | $104.50 |
| Purchase #2 | $159.86 | 6.698% | $170.5674 | $170.57 | $170.55 | $170.60 |
| Purchase #3 | $71.80 | 5.623% | $75.8373 | $75.84 | $75.85 | $75.80 |
| Purchase #4 | $239.88 | 3.779% | $248.9451 | $248.95 | $248.95 | $248.90 |
| Purchase #5 | $215.94 | 11.312% | $240.3671 | $240.37 | $240.35 | $240.40 |
| Purchase #6 | $24.93 | 9.305% | $27.2497 | $27.25 | $27.25 | $27.20 |
| Purchase #7 | $21.30 | 6.833% | $22.7554 | $22.76 | $22.75 | $22.80 |
| 7 purchase totals = | $825.57 | $890.2210 | $890.24 | $890.20 | $890.20 | |