| 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 | $108.52 | 8.637% | $117.8929 | $117.89 | $117.90 | $117.90 |
| Purchase #2 | $201.42 | 4.227% | $209.934 | $209.93 | $209.95 | $209.90 |
| Purchase #3 | $54.75 | 13.158% | $61.954 | $61.95 | $61.95 | $62.00 |
| Purchase #4 | $246.68 | 9.667% | $270.5266 | $270.53 | $270.55 | $270.50 |
| Purchase #5 | $36.69 | 3.824% | $38.093 | $38.09 | $38.10 | $38.10 |
| Purchase #6 | $70.90 | 9.185% | $77.4122 | $77.41 | $77.40 | $77.40 |
| Purchase #7 | $45.81 | 8.730% | $49.8092 | $49.81 | $49.80 | $49.80 |
| 7 purchase totals = | $764.77 | $825.6219 | $825.61 | $825.65 | $825.60 | |