| 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 | $124.64 | 5.806% | $131.8766 | $131.88 | $131.90 | $131.90 |
| Purchase #2 | $204.39 | 10.496% | $225.8428 | $225.84 | $225.85 | $225.80 |
| Purchase #3 | $197.61 | 9.761% | $216.8987 | $216.90 | $216.90 | $216.90 |
| Purchase #4 | $17.75 | 13.539% | $20.1532 | $20.15 | $20.15 | $20.20 |
| Purchase #5 | $216.29 | 5.208% | $227.5544 | $227.55 | $227.55 | $227.60 |
| Purchase #6 | $16.71 | 6.205% | $17.7469 | $17.75 | $17.75 | $17.70 |
| Purchase #7 | $107.46 | 6.679% | $114.6373 | $114.64 | $114.65 | $114.60 |
| 7 purchase totals = | $884.85 | $954.7099 | $954.71 | $954.75 | $954.70 | |