| 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 | $66.65 | 6.690% | $71.1089 | $71.11 | $71.10 | $71.10 |
| Purchase #2 | $38.60 | 4.312% | $40.2644 | $40.26 | $40.25 | $40.30 |
| Purchase #3 | $78.49 | 4.754% | $82.2214 | $82.22 | $82.20 | $82.20 |
| Purchase #4 | $236.56 | 12.313% | $265.6876 | $265.69 | $265.70 | $265.70 |
| Purchase #5 | $104.60 | 9.637% | $114.6803 | $114.68 | $114.70 | $114.70 |
| Purchase #6 | $8.35 | 8.841% | $9.0882 | $9.09 | $9.10 | $9.10 |
| Purchase #7 | $84.81 | 3.586% | $87.8513 | $87.85 | $87.85 | $87.90 |
| 7 purchase totals = | $618.06 | $670.9021 | $670.90 | $670.90 | $671.00 | |