| 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 | $218.48 | 7.714% | $235.3335 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $108.84 | 13.393% | $123.4169 | $123.42 | $123.40 | $123.40 |
| Purchase #3 | $55.88 | 5.670% | $59.0484 | $59.05 | $59.05 | $59.00 |
| Purchase #4 | $240.39 | 12.869% | $271.3258 | $271.33 | $271.35 | $271.30 |
| Purchase #5 | $44.49 | 10.308% | $49.076 | $49.08 | $49.10 | $49.10 |
| Purchase #6 | $15.69 | 5.867% | $16.6105 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $33.35 | 9.454% | $36.5029 | $36.50 | $36.50 | $36.50 |
| 7 purchase totals = | $717.12 | $791.3140 | $791.32 | $791.35 | $791.20 | |