| 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 | $144.76 | 7.833% | $156.0991 | $156.10 | $156.10 | $156.10 |
| Purchase #2 | $32.79 | 6.739% | $34.9997 | $35.00 | $35.00 | $35.00 |
| Purchase #3 | $121.39 | 5.364% | $127.9014 | $127.90 | $127.90 | $127.90 |
| Purchase #4 | $56.89 | 12.815% | $64.1805 | $64.18 | $64.20 | $64.20 |
| Purchase #5 | $92.44 | 10.797% | $102.4207 | $102.42 | $102.40 | $102.40 |
| Purchase #6 | $125.81 | 6.191% | $133.5989 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $111.97 | 13.191% | $126.74 | $126.74 | $126.75 | $126.70 |
| 7 purchase totals = | $686.05 | $745.9403 | $745.94 | $745.95 | $745.90 | |