| 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 | $98.53 | 5.589% | $104.0368 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $132.57 | 7.468% | $142.4703 | $142.47 | $142.45 | $142.50 |
| Purchase #3 | $139.42 | 7.399% | $149.7357 | $149.74 | $149.75 | $149.70 |
| Purchase #4 | $84.34 | 6.255% | $89.6155 | $89.62 | $89.60 | $89.60 |
| Purchase #5 | $156.36 | 11.206% | $173.8817 | $173.88 | $173.90 | $173.90 |
| Purchase #6 | $39.51 | 13.316% | $44.7712 | $44.77 | $44.75 | $44.80 |
| Purchase #7 | $20.42 | 7.652% | $21.9825 | $21.98 | $22.00 | $22.00 |
| 7 purchase totals = | $671.15 | $726.4937 | $726.50 | $726.50 | $726.50 | |