| 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 | $125.95 | 13.284% | $142.6812 | $142.68 | $142.70 | $142.70 |
| Purchase #2 | $87.76 | 6.721% | $93.6583 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $139.67 | 11.771% | $156.1106 | $156.11 | $156.10 | $156.10 |
| Purchase #4 | $165.91 | 10.489% | $183.3123 | $183.31 | $183.30 | $183.30 |
| Purchase #5 | $21.73 | 10.358% | $23.9808 | $23.98 | $24.00 | $24.00 |
| Purchase #6 | $93.96 | 4.798% | $98.4682 | $98.47 | $98.45 | $98.50 |
| Purchase #7 | $91.53 | 7.294% | $98.2062 | $98.21 | $98.20 | $98.20 |
| 7 purchase totals = | $726.51 | $796.4176 | $796.42 | $796.40 | $796.50 | |