| 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 | $34.51 | 10.782% | $38.2309 | $38.23 | $38.25 | $38.20 |
| Purchase #2 | $27.47 | 10.865% | $30.4546 | $30.45 | $30.45 | $30.50 |
| Purchase #3 | $154.61 | 4.325% | $161.2969 | $161.30 | $161.30 | $161.30 |
| Purchase #4 | $35.49 | 4.363% | $37.0384 | $37.04 | $37.05 | $37.00 |
| Purchase #5 | $95.70 | 5.766% | $101.2181 | $101.22 | $101.20 | $101.20 |
| Purchase #6 | $43.79 | 4.321% | $45.6822 | $45.68 | $45.70 | $45.70 |
| Purchase #7 | $177.59 | 8.110% | $191.9925 | $191.99 | $192.00 | $192.00 |
| 7 purchase totals = | $569.16 | $605.9136 | $605.91 | $605.95 | $605.90 | |