| 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 | $62.59 | 5.844% | $66.2478 | $66.25 | $66.25 | $66.20 |
| Purchase #2 | $159.72 | 11.505% | $178.0958 | $178.10 | $178.10 | $178.10 |
| Purchase #3 | $146.25 | 8.484% | $158.6579 | $158.66 | $158.65 | $158.70 |
| Purchase #4 | $44.91 | 12.579% | $50.5592 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $68.84 | 9.234% | $75.1967 | $75.20 | $75.20 | $75.20 |
| Purchase #6 | $100.93 | 12.813% | $113.8622 | $113.86 | $113.85 | $113.90 |
| Purchase #7 | $198.32 | 3.714% | $205.6856 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $781.56 | $848.3052 | $848.32 | $848.30 | $848.40 | |