| 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 | $41.97 | 5.660% | $44.3455 | $44.35 | $44.35 | $44.30 |
| Purchase #2 | $101.72 | 10.860% | $112.7668 | $112.77 | $112.75 | $112.80 |
| Purchase #3 | $133.50 | 10.494% | $147.5095 | $147.51 | $147.50 | $147.50 |
| Purchase #4 | $125.42 | 11.650% | $140.0314 | $140.03 | $140.05 | $140.00 |
| Purchase #5 | $44.36 | 6.184% | $47.1032 | $47.10 | $47.10 | $47.10 |
| Purchase #6 | $91.57 | 11.418% | $102.0255 | $102.03 | $102.05 | $102.00 |
| Purchase #7 | $236.39 | 12.687% | $266.3808 | $266.38 | $266.40 | $266.40 |
| 7 purchase totals = | $774.93 | $860.1627 | $860.17 | $860.20 | $860.10 | |