| 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 | $65.77 | 6.263% | $69.8892 | $69.89 | $69.90 | $69.90 |
| Purchase #2 | $162.30 | 3.267% | $167.6023 | $167.60 | $167.60 | $167.60 |
| Purchase #3 | $170.42 | 6.870% | $182.1279 | $182.13 | $182.15 | $182.10 |
| Purchase #4 | $58.53 | 6.409% | $62.2812 | $62.28 | $62.30 | $62.30 |
| Purchase #5 | $104.63 | 5.553% | $110.4401 | $110.44 | $110.45 | $110.40 |
| Purchase #6 | $74.75 | 11.835% | $83.5967 | $83.60 | $83.60 | $83.60 |
| Purchase #7 | $188.28 | 12.268% | $211.3782 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $824.68 | $887.3156 | $887.32 | $887.40 | $887.30 | |