| 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 | $157.64 | 13.847% | $179.4684 | $179.47 | $179.45 | $179.50 |
| Purchase #2 | $74.96 | 6.538% | $79.8609 | $79.86 | $79.85 | $79.90 |
| Purchase #3 | $43.98 | 9.769% | $48.2764 | $48.28 | $48.30 | $48.30 |
| Purchase #4 | $48.29 | 4.117% | $50.2781 | $50.28 | $50.30 | $50.30 |
| Purchase #5 | $167.94 | 9.713% | $184.252 | $184.25 | $184.25 | $184.30 |
| Purchase #6 | $70.57 | 8.814% | $76.79 | $76.79 | $76.80 | $76.80 |
| Purchase #7 | $202.86 | 6.371% | $215.7842 | $215.78 | $215.80 | $215.80 |
| 7 purchase totals = | $766.24 | $834.7100 | $834.71 | $834.75 | $834.90 | |