| 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 | $41.36 | 11.142% | $45.9683 | $45.97 | $45.95 | $46.00 |
| Purchase #2 | $92.71 | 13.384% | $105.1183 | $105.12 | $105.10 | $105.10 |
| Purchase #3 | $7.59 | 9.408% | $8.3041 | $8.30 | $8.30 | $8.30 |
| Purchase #4 | $243.85 | 10.218% | $268.7666 | $268.77 | $268.75 | $268.80 |
| Purchase #5 | $80.98 | 11.404% | $90.215 | $90.22 | $90.20 | $90.20 |
| Purchase #6 | $153.57 | 12.451% | $172.691 | $172.69 | $172.70 | $172.70 |
| Purchase #7 | $111.71 | 12.768% | $125.9731 | $125.97 | $125.95 | $126.00 |
| 7 purchase totals = | $731.77 | $817.0364 | $817.04 | $816.95 | $817.10 | |