| 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 | $49.35 | 13.325% | $55.9259 | $55.93 | $55.95 | $55.90 |
| Purchase #2 | $62.87 | 12.273% | $70.586 | $70.59 | $70.60 | $70.60 |
| Purchase #3 | $30.73 | 11.477% | $34.2569 | $34.26 | $34.25 | $34.30 |
| Purchase #4 | $12.26 | 11.250% | $13.6393 | $13.64 | $13.65 | $13.60 |
| Purchase #5 | $83.40 | 12.369% | $93.7157 | $93.72 | $93.70 | $93.70 |
| Purchase #6 | $216.64 | 3.757% | $224.7792 | $224.78 | $224.80 | $224.80 |
| Purchase #7 | $177.33 | 8.328% | $192.098 | $192.10 | $192.10 | $192.10 |
| 7 purchase totals = | $632.58 | $685.0010 | $685.02 | $685.05 | $685.00 | |