| 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 | $77.82 | 12.189% | $87.3055 | $87.31 | $87.30 | $87.30 |
| Purchase #2 | $59.73 | 5.145% | $62.8031 | $62.80 | $62.80 | $62.80 |
| Purchase #3 | $141.27 | 5.782% | $149.4382 | $149.44 | $149.45 | $149.40 |
| Purchase #4 | $121.73 | 3.308% | $125.7568 | $125.76 | $125.75 | $125.80 |
| Purchase #5 | $52.77 | 9.524% | $57.7958 | $57.80 | $57.80 | $57.80 |
| Purchase #6 | $177.32 | 10.316% | $195.6123 | $195.61 | $195.60 | $195.60 |
| Purchase #7 | $219.54 | 11.261% | $244.2624 | $244.26 | $244.25 | $244.30 |
| 7 purchase totals = | $850.18 | $922.9741 | $922.98 | $922.95 | $923.00 | |