| 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 | $59.84 | 13.428% | $67.8753 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $48.90 | 7.774% | $52.7015 | $52.70 | $52.70 | $52.70 |
| Purchase #3 | $81.79 | 13.645% | $92.9502 | $92.95 | $92.95 | $93.00 |
| Purchase #4 | $30.41 | 9.552% | $33.3148 | $33.31 | $33.30 | $33.30 |
| Purchase #5 | $111.80 | 6.560% | $119.1341 | $119.13 | $119.15 | $119.10 |
| Purchase #6 | $25.74 | 7.623% | $27.7022 | $27.70 | $27.70 | $27.70 |
| Purchase #7 | $209.98 | 3.191% | $216.6805 | $216.68 | $216.70 | $216.70 |
| 7 purchase totals = | $568.46 | $610.3586 | $610.35 | $610.40 | $610.40 | |