| 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 | $76.59 | 9.243% | $83.6692 | $83.67 | $83.65 | $83.70 |
| Purchase #2 | $126.48 | 7.216% | $135.6068 | $135.61 | $135.60 | $135.60 |
| Purchase #3 | $109.92 | 6.333% | $116.8812 | $116.88 | $116.90 | $116.90 |
| Purchase #4 | $206.54 | 3.807% | $214.403 | $214.40 | $214.40 | $214.40 |
| Purchase #5 | $144.38 | 4.462% | $150.8222 | $150.82 | $150.80 | $150.80 |
| Purchase #6 | $151.69 | 10.452% | $167.5446 | $167.54 | $167.55 | $167.50 |
| Purchase #7 | $20.83 | 11.834% | $23.295 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $836.43 | $892.2220 | $892.22 | $892.20 | $892.20 | |