| 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 | $60.91 | 10.178% | $67.1094 | $67.11 | $67.10 | $67.10 |
| Purchase #2 | $94.73 | 11.450% | $105.5766 | $105.58 | $105.60 | $105.60 |
| Purchase #3 | $130.53 | 4.251% | $136.0788 | $136.08 | $136.10 | $136.10 |
| Purchase #4 | $162.65 | 7.682% | $175.1448 | $175.14 | $175.15 | $175.10 |
| Purchase #5 | $146.78 | 6.386% | $156.1534 | $156.15 | $156.15 | $156.20 |
| Purchase #6 | $27.33 | 5.294% | $28.7769 | $28.78 | $28.80 | $28.80 |
| Purchase #7 | $55.75 | 8.803% | $60.6577 | $60.66 | $60.65 | $60.70 |
| 7 purchase totals = | $678.68 | $729.4976 | $729.50 | $729.55 | $729.60 | |