| 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 | $61.75 | 13.667% | $70.1894 | $70.19 | $70.20 | $70.20 |
| Purchase #2 | $207.97 | 3.738% | $215.7439 | $215.74 | $215.75 | $215.70 |
| Purchase #3 | $135.53 | 9.807% | $148.8214 | $148.82 | $148.80 | $148.80 |
| Purchase #4 | $36.58 | 10.857% | $40.5515 | $40.55 | $40.55 | $40.60 |
| Purchase #5 | $55.48 | 11.805% | $62.0294 | $62.03 | $62.05 | $62.00 |
| Purchase #6 | $172.44 | 9.823% | $189.3788 | $189.38 | $189.40 | $189.40 |
| Purchase #7 | $46.82 | 6.274% | $49.7575 | $49.76 | $49.75 | $49.80 |
| 7 purchase totals = | $716.57 | $776.4719 | $776.47 | $776.50 | $776.50 | |