| 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 | $105.78 | 5.671% | $111.7788 | $111.78 | $111.80 | $111.80 |
| Purchase #2 | $73.29 | 11.201% | $81.4992 | $81.50 | $81.50 | $81.50 |
| Purchase #3 | $153.27 | 12.646% | $172.6525 | $172.65 | $172.65 | $172.70 |
| Purchase #4 | $125.54 | 13.568% | $142.5733 | $142.57 | $142.55 | $142.60 |
| Purchase #5 | $23.33 | 12.363% | $26.2143 | $26.21 | $26.20 | $26.20 |
| Purchase #6 | $135.41 | 10.850% | $150.102 | $150.10 | $150.10 | $150.10 |
| Purchase #7 | $116.98 | 8.368% | $126.7689 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $733.60 | $811.5890 | $811.58 | $811.55 | $811.70 | |