| 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 | $35.29 | 3.254% | $36.4383 | $36.44 | $36.45 | $36.40 |
| Purchase #2 | $122.87 | 5.195% | $129.2531 | $129.25 | $129.25 | $129.30 |
| Purchase #3 | $112.78 | 11.442% | $125.6843 | $125.68 | $125.70 | $125.70 |
| Purchase #4 | $42.30 | 8.151% | $45.7479 | $45.75 | $45.75 | $45.70 |
| Purchase #5 | $56.43 | 10.437% | $62.3196 | $62.32 | $62.30 | $62.30 |
| Purchase #6 | $66.99 | 4.755% | $70.1754 | $70.18 | $70.20 | $70.20 |
| Purchase #7 | $236.33 | 3.500% | $244.6016 | $244.60 | $244.60 | $244.60 |
| 7 purchase totals = | $672.99 | $714.2202 | $714.22 | $714.25 | $714.20 | |