| 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 | $47.81 | 11.727% | $53.4167 | $53.42 | $53.40 | $53.40 |
| Purchase #2 | $160.33 | 7.258% | $171.9668 | $171.97 | $171.95 | $172.00 |
| Purchase #3 | $43.56 | 6.694% | $46.4759 | $46.48 | $46.50 | $46.50 |
| Purchase #4 | $32.83 | 8.771% | $35.7095 | $35.71 | $35.70 | $35.70 |
| Purchase #5 | $129.79 | 10.560% | $143.4958 | $143.50 | $143.50 | $143.50 |
| Purchase #6 | $116.67 | 4.201% | $121.5713 | $121.57 | $121.55 | $121.60 |
| Purchase #7 | $21.48 | 8.703% | $23.3494 | $23.35 | $23.35 | $23.30 |
| 7 purchase totals = | $552.47 | $595.9854 | $596.00 | $595.95 | $596.00 | |