| 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 | $117.47 | 7.557% | $126.3472 | $126.35 | $126.35 | $126.30 |
| Purchase #2 | $70.40 | 7.385% | $75.599 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $66.52 | 12.237% | $74.6601 | $74.66 | $74.65 | $74.70 |
| Purchase #4 | $29.33 | 12.221% | $32.9144 | $32.91 | $32.90 | $32.90 |
| Purchase #5 | $116.51 | 4.266% | $121.4803 | $121.48 | $121.50 | $121.50 |
| Purchase #6 | $153.53 | 13.513% | $174.2765 | $174.28 | $174.30 | $174.30 |
| Purchase #7 | $127.98 | 10.243% | $141.089 | $141.09 | $141.10 | $141.10 |
| 7 purchase totals = | $681.74 | $746.3665 | $746.37 | $746.40 | $746.40 | |