| 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 | $249.76 | 8.110% | $270.0155 | $270.02 | $270.00 | $270.00 |
| Purchase #2 | $11.48 | 8.709% | $12.4798 | $12.48 | $12.50 | $12.50 |
| Purchase #3 | $12.79 | 10.686% | $14.1567 | $14.16 | $14.15 | $14.20 |
| Purchase #4 | $200.55 | 12.832% | $226.2846 | $226.28 | $226.30 | $226.30 |
| Purchase #5 | $213.66 | 6.795% | $228.1782 | $228.18 | $228.20 | $228.20 |
| Purchase #6 | $55.28 | 12.243% | $62.0479 | $62.05 | $62.05 | $62.00 |
| Purchase #7 | $35.34 | 3.480% | $36.5698 | $36.57 | $36.55 | $36.60 |
| 7 purchase totals = | $778.86 | $849.7325 | $849.74 | $849.75 | $849.80 | |