| 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 | $53.44 | 7.651% | $57.5287 | $57.53 | $57.55 | $57.50 |
| Purchase #2 | $109.28 | 3.547% | $113.1562 | $113.16 | $113.15 | $113.20 |
| Purchase #3 | $65.52 | 7.741% | $70.5919 | $70.59 | $70.60 | $70.60 |
| Purchase #4 | $15.84 | 4.767% | $16.5951 | $16.60 | $16.60 | $16.60 |
| Purchase #5 | $91.77 | 11.513% | $102.3355 | $102.34 | $102.35 | $102.30 |
| Purchase #6 | $154.33 | 12.318% | $173.3404 | $173.34 | $173.35 | $173.30 |
| Purchase #7 | $175.41 | 13.823% | $199.6569 | $199.66 | $199.65 | $199.70 |
| 7 purchase totals = | $665.59 | $733.2047 | $733.22 | $733.25 | $733.20 | |