| 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 | $82.57 | 5.621% | $87.2113 | $87.21 | $87.20 | $87.20 |
| Purchase #2 | $144.39 | 9.870% | $158.6413 | $158.64 | $158.65 | $158.60 |
| Purchase #3 | $162.67 | 3.657% | $168.6188 | $168.62 | $168.60 | $168.60 |
| Purchase #4 | $44.66 | 5.791% | $47.2463 | $47.25 | $47.25 | $47.20 |
| Purchase #5 | $29.94 | 12.479% | $33.6762 | $33.68 | $33.70 | $33.70 |
| Purchase #6 | $126.86 | 3.385% | $131.1542 | $131.15 | $131.15 | $131.20 |
| Purchase #7 | $217.93 | 13.819% | $248.0457 | $248.05 | $248.05 | $248.00 |
| 7 purchase totals = | $809.02 | $874.5938 | $874.60 | $874.60 | $874.50 | |