| 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 | $75.37 | 11.117% | $83.7489 | $83.75 | $83.75 | $83.70 |
| Purchase #2 | $246.37 | 5.485% | $259.8834 | $259.88 | $259.90 | $259.90 |
| Purchase #3 | $113.48 | 12.422% | $127.5765 | $127.58 | $127.60 | $127.60 |
| Purchase #4 | $104.57 | 12.164% | $117.2899 | $117.29 | $117.30 | $117.30 |
| Purchase #5 | $117.71 | 5.611% | $124.3147 | $124.31 | $124.30 | $124.30 |
| Purchase #6 | $12.29 | 11.355% | $13.6855 | $13.69 | $13.70 | $13.70 |
| Purchase #7 | $142.68 | 11.684% | $159.3507 | $159.35 | $159.35 | $159.40 |
| 7 purchase totals = | $812.47 | $885.8496 | $885.85 | $885.90 | $885.90 | |