| 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 | $135.37 | 5.681% | $143.0604 | $143.06 | $143.05 | $143.10 |
| Purchase #2 | $11.80 | 7.397% | $12.6728 | $12.67 | $12.65 | $12.70 |
| Purchase #3 | $85.78 | 10.728% | $94.9825 | $94.98 | $95.00 | $95.00 |
| Purchase #4 | $222.81 | 13.550% | $253.0008 | $253.00 | $253.00 | $253.00 |
| Purchase #5 | $239.98 | 9.449% | $262.6557 | $262.66 | $262.65 | $262.70 |
| Purchase #6 | $142.62 | 11.751% | $159.3793 | $159.38 | $159.40 | $159.40 |
| Purchase #7 | $55.82 | 10.738% | $61.814 | $61.81 | $61.80 | $61.80 |
| 7 purchase totals = | $894.18 | $987.5655 | $987.56 | $987.55 | $987.70 | |