| 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 | $114.53 | 9.419% | $125.3176 | $125.32 | $125.30 | $125.30 |
| Purchase #2 | $197.31 | 3.702% | $204.6144 | $204.61 | $204.60 | $204.60 |
| Purchase #3 | $40.84 | 13.676% | $46.4253 | $46.43 | $46.45 | $46.40 |
| Purchase #4 | $69.26 | 3.337% | $71.5712 | $71.57 | $71.55 | $71.60 |
| Purchase #5 | $112.99 | 7.584% | $121.5592 | $121.56 | $121.55 | $121.60 |
| Purchase #6 | $58.71 | 5.538% | $61.9614 | $61.96 | $61.95 | $62.00 |
| Purchase #7 | $27.79 | 13.565% | $31.5597 | $31.56 | $31.55 | $31.60 |
| 7 purchase totals = | $621.43 | $663.0088 | $663.01 | $662.95 | $663.10 | |