| 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 | $248.82 | 8.603% | $270.226 | $270.23 | $270.25 | $270.20 |
| Purchase #2 | $79.57 | 11.759% | $88.9266 | $88.93 | $88.95 | $88.90 |
| Purchase #3 | $240.31 | 10.867% | $266.4245 | $266.42 | $266.40 | $266.40 |
| Purchase #4 | $54.94 | 8.588% | $59.6582 | $59.66 | $59.65 | $59.70 |
| Purchase #5 | $116.97 | 3.784% | $121.3961 | $121.40 | $121.40 | $121.40 |
| Purchase #6 | $43.98 | 9.504% | $48.1599 | $48.16 | $48.15 | $48.20 |
| Purchase #7 | $66.76 | 10.263% | $73.6116 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $851.35 | $928.4029 | $928.41 | $928.40 | $928.40 | |