| 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 | $111.62 | 12.441% | $125.5066 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $25.75 | 11.856% | $28.8029 | $28.80 | $28.80 | $28.80 |
| Purchase #3 | $86.53 | 6.131% | $91.8352 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $119.82 | 8.379% | $129.8597 | $129.86 | $129.85 | $129.90 |
| Purchase #5 | $159.64 | 8.513% | $173.2302 | $173.23 | $173.25 | $173.20 |
| Purchase #6 | $116.47 | 8.185% | $126.0031 | $126.00 | $126.00 | $126.00 |
| Purchase #7 | $45.69 | 12.563% | $51.43 | $51.43 | $51.45 | $51.40 |
| 7 purchase totals = | $665.52 | $726.6677 | $726.67 | $726.70 | $726.60 | |