| 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 | $72.51 | 3.637% | $75.1472 | $75.15 | $75.15 | $75.10 |
| Purchase #2 | $101.65 | 11.455% | $113.294 | $113.29 | $113.30 | $113.30 |
| Purchase #3 | $135.60 | 7.683% | $146.0181 | $146.02 | $146.00 | $146.00 |
| Purchase #4 | $34.71 | 4.472% | $36.2622 | $36.26 | $36.25 | $36.30 |
| Purchase #5 | $180.84 | 4.806% | $189.5312 | $189.53 | $189.55 | $189.50 |
| Purchase #6 | $204.46 | 4.113% | $212.8694 | $212.87 | $212.85 | $212.90 |
| Purchase #7 | $193.84 | 10.600% | $214.387 | $214.39 | $214.40 | $214.40 |
| 7 purchase totals = | $923.61 | $987.5091 | $987.51 | $987.50 | $987.50 | |