| 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 | $39.51 | 13.216% | $44.7316 | $44.73 | $44.75 | $44.70 |
| Purchase #2 | $125.87 | 6.291% | $133.7885 | $133.79 | $133.80 | $133.80 |
| Purchase #3 | $87.76 | 13.106% | $99.2618 | $99.26 | $99.25 | $99.30 |
| Purchase #4 | $178.60 | 8.253% | $193.3399 | $193.34 | $193.35 | $193.30 |
| Purchase #5 | $184.50 | 8.694% | $200.5404 | $200.54 | $200.55 | $200.50 |
| Purchase #6 | $223.98 | 7.551% | $240.8927 | $240.89 | $240.90 | $240.90 |
| Purchase #7 | $38.73 | 11.303% | $43.1077 | $43.11 | $43.10 | $43.10 |
| 7 purchase totals = | $878.95 | $955.6626 | $955.66 | $955.70 | $955.60 | |