| 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 | $44.88 | 10.263% | $49.486 | $49.49 | $49.50 | $49.50 |
| Purchase #2 | $144.34 | 3.453% | $149.3241 | $149.32 | $149.30 | $149.30 |
| Purchase #3 | $167.86 | 7.402% | $180.285 | $180.29 | $180.30 | $180.30 |
| Purchase #4 | $182.52 | 8.766% | $198.5197 | $198.52 | $198.50 | $198.50 |
| Purchase #5 | $114.66 | 10.113% | $126.2556 | $126.26 | $126.25 | $126.30 |
| Purchase #6 | $9.36 | 4.841% | $9.8131 | $9.81 | $9.80 | $9.80 |
| Purchase #7 | $14.84 | 9.544% | $16.2563 | $16.26 | $16.25 | $16.30 |
| 7 purchase totals = | $678.46 | $729.9398 | $729.95 | $729.90 | $730.00 | |