| 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 | $54.44 | 11.592% | $60.7507 | $60.75 | $60.75 | $60.80 |
| Purchase #2 | $62.71 | 6.474% | $66.7698 | $66.77 | $66.75 | $66.80 |
| Purchase #3 | $11.74 | 11.571% | $13.0984 | $13.10 | $13.10 | $13.10 |
| Purchase #4 | $12.88 | 6.870% | $13.7649 | $13.76 | $13.75 | $13.80 |
| Purchase #5 | $31.57 | 7.841% | $34.0454 | $34.05 | $34.05 | $34.00 |
| Purchase #6 | $211.48 | 7.850% | $228.0812 | $228.08 | $228.10 | $228.10 |
| Purchase #7 | $186.95 | 10.269% | $206.1479 | $206.15 | $206.15 | $206.10 |
| 7 purchase totals = | $571.77 | $622.6583 | $622.66 | $622.65 | $622.70 | |