| 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 | $135.43 | 7.227% | $145.2175 | $145.22 | $145.20 | $145.20 |
| Purchase #2 | $73.33 | 13.677% | $83.3593 | $83.36 | $83.35 | $83.40 |
| Purchase #3 | $241.46 | 8.727% | $262.5322 | $262.53 | $262.55 | $262.50 |
| Purchase #4 | $55.94 | 4.496% | $58.4551 | $58.46 | $58.45 | $58.50 |
| Purchase #5 | $82.82 | 10.699% | $91.6809 | $91.68 | $91.70 | $91.70 |
| Purchase #6 | $167.71 | 4.673% | $175.5471 | $175.55 | $175.55 | $175.50 |
| Purchase #7 | $38.80 | 9.255% | $42.3909 | $42.39 | $42.40 | $42.40 |
| 7 purchase totals = | $795.49 | $859.1830 | $859.19 | $859.20 | $859.20 | |