| 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 | $44.83 | 13.768% | $51.0022 | $51.00 | $51.00 | $51.00 |
| Purchase #2 | $87.55 | 10.514% | $96.755 | $96.76 | $96.75 | $96.80 |
| Purchase #3 | $146.70 | 4.790% | $153.7269 | $153.73 | $153.75 | $153.70 |
| Purchase #4 | $153.51 | 10.353% | $169.4029 | $169.40 | $169.40 | $169.40 |
| Purchase #5 | $85.49 | 10.302% | $94.2972 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $14.69 | 7.694% | $15.8202 | $15.82 | $15.80 | $15.80 |
| Purchase #7 | $205.45 | 9.496% | $224.9595 | $224.96 | $224.95 | $225.00 |
| 7 purchase totals = | $738.22 | $805.9639 | $805.97 | $805.95 | $806.00 | |