| 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 | $89.73 | 4.813% | $94.0487 | $94.05 | $94.05 | $94.00 |
| Purchase #2 | $94.39 | 13.605% | $107.2318 | $107.23 | $107.25 | $107.20 |
| Purchase #3 | $39.95 | 11.410% | $44.5083 | $44.51 | $44.50 | $44.50 |
| Purchase #4 | $87.53 | 13.538% | $99.3798 | $99.38 | $99.40 | $99.40 |
| Purchase #5 | $44.72 | 5.135% | $47.0164 | $47.02 | $47.00 | $47.00 |
| Purchase #6 | $126.86 | 8.855% | $138.0935 | $138.09 | $138.10 | $138.10 |
| Purchase #7 | $211.71 | 12.535% | $238.2478 | $238.25 | $238.25 | $238.20 |
| 7 purchase totals = | $694.89 | $768.5263 | $768.53 | $768.55 | $768.40 | |