| 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 | $68.39 | 13.822% | $77.8429 | $77.84 | $77.85 | $77.80 |
| Purchase #2 | $188.96 | 3.414% | $195.4111 | $195.41 | $195.40 | $195.40 |
| Purchase #3 | $136.67 | 6.635% | $145.7381 | $145.74 | $145.75 | $145.70 |
| Purchase #4 | $224.51 | 5.405% | $236.6448 | $236.64 | $236.65 | $236.60 |
| Purchase #5 | $188.84 | 11.360% | $210.2922 | $210.29 | $210.30 | $210.30 |
| Purchase #6 | $124.89 | 9.841% | $137.1804 | $137.18 | $137.20 | $137.20 |
| Purchase #7 | $55.84 | 11.439% | $62.2275 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $988.10 | $1,065.3370 | $1,065.33 | $1,065.40 | $1,065.20 | |