| 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 | $57.40 | 5.318% | $60.4525 | $60.45 | $60.45 | $60.50 |
| Purchase #2 | $195.30 | 9.863% | $214.5624 | $214.56 | $214.55 | $214.60 |
| Purchase #3 | $44.67 | 12.399% | $50.2086 | $50.21 | $50.20 | $50.20 |
| Purchase #4 | $200.62 | 10.536% | $221.7573 | $221.76 | $221.75 | $221.80 |
| Purchase #5 | $84.87 | 6.712% | $90.5665 | $90.57 | $90.55 | $90.60 |
| Purchase #6 | $11.64 | 9.405% | $12.7347 | $12.73 | $12.75 | $12.70 |
| Purchase #7 | $116.78 | 4.195% | $121.6789 | $121.68 | $121.70 | $121.70 |
| 7 purchase totals = | $711.28 | $771.9609 | $771.96 | $771.95 | $772.10 | |