| 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 | $92.30 | 5.202% | $97.1014 | $97.10 | $97.10 | $97.10 |
| Purchase #2 | $89.53 | 6.368% | $95.2313 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $237.90 | 7.520% | $255.7901 | $255.79 | $255.80 | $255.80 |
| Purchase #4 | $185.80 | 13.222% | $210.3665 | $210.37 | $210.35 | $210.40 |
| Purchase #5 | $194.75 | 3.568% | $201.6987 | $201.70 | $201.70 | $201.70 |
| Purchase #6 | $65.99 | 13.180% | $74.6875 | $74.69 | $74.70 | $74.70 |
| Purchase #7 | $52.58 | 13.405% | $59.6283 | $59.63 | $59.65 | $59.60 |
| 7 purchase totals = | $918.85 | $994.5038 | $994.51 | $994.55 | $994.50 | |