| 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 | $54.94 | 8.508% | $59.6143 | $59.61 | $59.60 | $59.60 |
| Purchase #2 | $18.71 | 6.335% | $19.8953 | $19.90 | $19.90 | $19.90 |
| Purchase #3 | $153.83 | 10.339% | $169.7345 | $169.73 | $169.75 | $169.70 |
| Purchase #4 | $217.35 | 7.550% | $233.7599 | $233.76 | $233.75 | $233.80 |
| Purchase #5 | $32.40 | 13.276% | $36.7014 | $36.70 | $36.70 | $36.70 |
| Purchase #6 | $125.90 | 8.660% | $136.8029 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $81.53 | 13.398% | $92.4534 | $92.45 | $92.45 | $92.50 |
| 7 purchase totals = | $684.66 | $748.9617 | $748.95 | $748.95 | $749.00 | |