| 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 | $92.54 | 12.572% | $104.1741 | $104.17 | $104.15 | $104.20 |
| Purchase #2 | $45.63 | 8.565% | $49.5382 | $49.54 | $49.55 | $49.50 |
| Purchase #3 | $138.81 | 9.441% | $151.9151 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $128.29 | 6.115% | $136.1349 | $136.13 | $136.15 | $136.10 |
| Purchase #5 | $248.88 | 7.478% | $267.4912 | $267.49 | $267.50 | $267.50 |
| Purchase #6 | $109.79 | 3.439% | $113.5657 | $113.57 | $113.55 | $113.60 |
| Purchase #7 | $225.38 | 11.252% | $250.7398 | $250.74 | $250.75 | $250.70 |
| 7 purchase totals = | $989.32 | $1,073.5590 | $1,073.56 | $1,073.55 | $1,073.50 | |