| 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 | $148.89 | 3.656% | $154.3334 | $154.33 | $154.35 | $154.30 |
| Purchase #2 | $50.44 | 10.457% | $55.7145 | $55.71 | $55.70 | $55.70 |
| Purchase #3 | $31.52 | 10.801% | $34.9245 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $13.94 | 4.320% | $14.5422 | $14.54 | $14.55 | $14.50 |
| Purchase #5 | $101.77 | 11.129% | $113.096 | $113.10 | $113.10 | $113.10 |
| Purchase #6 | $234.46 | 7.761% | $252.6564 | $252.66 | $252.65 | $252.70 |
| Purchase #7 | $178.99 | 3.803% | $185.797 | $185.80 | $185.80 | $185.80 |
| 7 purchase totals = | $760.01 | $811.0640 | $811.06 | $811.05 | $811.00 | |