| 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 | $38.59 | 5.340% | $40.6507 | $40.65 | $40.65 | $40.70 |
| Purchase #2 | $180.67 | 7.576% | $194.3576 | $194.36 | $194.35 | $194.40 |
| Purchase #3 | $130.50 | 4.288% | $136.0958 | $136.10 | $136.10 | $136.10 |
| Purchase #4 | $209.34 | 7.144% | $224.2952 | $224.30 | $224.30 | $224.30 |
| Purchase #5 | $93.36 | 10.538% | $103.1983 | $103.20 | $103.20 | $103.20 |
| Purchase #6 | $147.33 | 6.743% | $157.2645 | $157.26 | $157.25 | $157.30 |
| Purchase #7 | $84.67 | 5.125% | $89.0093 | $89.01 | $89.00 | $89.00 |
| 7 purchase totals = | $884.46 | $944.8714 | $944.88 | $944.85 | $945.00 | |