| 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 | $67.48 | 11.491% | $75.2341 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $73.96 | 11.251% | $82.2812 | $82.28 | $82.30 | $82.30 |
| Purchase #3 | $111.99 | 11.829% | $125.2373 | $125.24 | $125.25 | $125.20 |
| Purchase #4 | $35.53 | 9.155% | $38.7828 | $38.78 | $38.80 | $38.80 |
| Purchase #5 | $76.84 | 6.365% | $81.7309 | $81.73 | $81.75 | $81.70 |
| Purchase #6 | $233.33 | 13.525% | $264.8879 | $264.89 | $264.90 | $264.90 |
| Purchase #7 | $207.68 | 7.630% | $223.526 | $223.53 | $223.55 | $223.50 |
| 7 purchase totals = | $806.81 | $891.6802 | $891.68 | $891.80 | $891.60 | |