| 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 | $104.48 | 12.553% | $117.5954 | $117.60 | $117.60 | $117.60 |
| Purchase #2 | $93.33 | 7.372% | $100.2103 | $100.21 | $100.20 | $100.20 |
| Purchase #3 | $41.75 | 11.392% | $46.5062 | $46.51 | $46.50 | $46.50 |
| Purchase #4 | $136.97 | 8.690% | $148.8727 | $148.87 | $148.85 | $148.90 |
| Purchase #5 | $88.34 | 10.374% | $97.5044 | $97.50 | $97.50 | $97.50 |
| Purchase #6 | $172.95 | 12.645% | $194.8195 | $194.82 | $194.80 | $194.80 |
| Purchase #7 | $116.31 | 11.270% | $129.4181 | $129.42 | $129.40 | $129.40 |
| 7 purchase totals = | $754.13 | $834.9266 | $834.93 | $834.85 | $834.90 | |