| 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 | $125.93 | 11.281% | $140.1362 | $140.14 | $140.15 | $140.10 |
| Purchase #2 | $173.62 | 8.507% | $188.3899 | $188.39 | $188.40 | $188.40 |
| Purchase #3 | $209.84 | 7.396% | $225.3598 | $225.36 | $225.35 | $225.40 |
| Purchase #4 | $163.32 | 9.711% | $179.18 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $31.62 | 4.226% | $32.9563 | $32.96 | $32.95 | $33.00 |
| Purchase #6 | $60.82 | 5.872% | $64.3914 | $64.39 | $64.40 | $64.40 |
| Purchase #7 | $48.44 | 5.311% | $51.0126 | $51.01 | $51.00 | $51.00 |
| 7 purchase totals = | $813.59 | $881.4262 | $881.43 | $881.45 | $881.50 | |