| 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 | $54.35 | 9.354% | $59.4339 | $59.43 | $59.45 | $59.40 |
| Purchase #2 | $197.88 | 7.759% | $213.2335 | $213.23 | $213.25 | $213.20 |
| Purchase #3 | $31.85 | 5.722% | $33.6725 | $33.67 | $33.65 | $33.70 |
| Purchase #4 | $211.59 | 3.381% | $218.7439 | $218.74 | $218.75 | $218.70 |
| Purchase #5 | $104.98 | 7.777% | $113.1443 | $113.14 | $113.15 | $113.10 |
| Purchase #6 | $39.56 | 8.712% | $43.0065 | $43.01 | $43.00 | $43.00 |
| Purchase #7 | $121.84 | 3.246% | $125.7949 | $125.79 | $125.80 | $125.80 |
| 7 purchase totals = | $762.05 | $807.0295 | $807.01 | $807.05 | $806.90 | |