| 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 | $107.74 | 11.398% | $120.0202 | $120.02 | $120.00 | $120.00 |
| Purchase #2 | $126.81 | 13.753% | $144.2502 | $144.25 | $144.25 | $144.30 |
| Purchase #3 | $118.60 | 5.866% | $125.5571 | $125.56 | $125.55 | $125.60 |
| Purchase #4 | $248.55 | 5.546% | $262.3346 | $262.33 | $262.35 | $262.30 |
| Purchase #5 | $64.74 | 12.142% | $72.6007 | $72.60 | $72.60 | $72.60 |
| Purchase #6 | $47.28 | 13.441% | $53.6349 | $53.63 | $53.65 | $53.60 |
| Purchase #7 | $129.60 | 5.381% | $136.5738 | $136.57 | $136.55 | $136.60 |
| 7 purchase totals = | $843.32 | $914.9715 | $914.96 | $914.95 | $915.00 | |