| 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 | $48.67 | 3.432% | $50.3404 | $50.34 | $50.35 | $50.30 |
| Purchase #2 | $88.77 | 5.593% | $93.7349 | $93.73 | $93.75 | $93.70 |
| Purchase #3 | $85.71 | 8.190% | $92.7296 | $92.73 | $92.75 | $92.70 |
| Purchase #4 | $178.66 | 11.249% | $198.7575 | $198.76 | $198.75 | $198.80 |
| Purchase #5 | $231.96 | 13.237% | $262.6645 | $262.66 | $262.65 | $262.70 |
| Purchase #6 | $83.82 | 9.854% | $92.0796 | $92.08 | $92.10 | $92.10 |
| Purchase #7 | $110.76 | 7.173% | $118.7048 | $118.70 | $118.70 | $118.70 |
| 7 purchase totals = | $828.35 | $909.0113 | $909.00 | $909.05 | $909.00 | |