| 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 | $117.65 | 7.640% | $126.6385 | $126.64 | $126.65 | $126.60 |
| Purchase #2 | $126.89 | 12.246% | $142.4289 | $142.43 | $142.45 | $142.40 |
| Purchase #3 | $43.46 | 6.231% | $46.168 | $46.17 | $46.15 | $46.20 |
| Purchase #4 | $97.49 | 8.483% | $105.7601 | $105.76 | $105.75 | $105.80 |
| Purchase #5 | $146.61 | 11.599% | $163.6153 | $163.62 | $163.60 | $163.60 |
| Purchase #6 | $55.73 | 11.624% | $62.2081 | $62.21 | $62.20 | $62.20 |
| Purchase #7 | $16.83 | 11.617% | $18.7851 | $18.79 | $18.80 | $18.80 |
| 7 purchase totals = | $604.66 | $665.6040 | $665.62 | $665.60 | $665.60 | |