| 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 | $113.69 | 13.157% | $128.6482 | $128.65 | $128.65 | $128.60 |
| Purchase #2 | $60.36 | 10.223% | $66.5306 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $144.40 | 3.370% | $149.2663 | $149.27 | $149.25 | $149.30 |
| Purchase #4 | $221.46 | 4.187% | $230.7325 | $230.73 | $230.75 | $230.70 |
| Purchase #5 | $11.38 | 11.279% | $12.6636 | $12.66 | $12.65 | $12.70 |
| Purchase #6 | $104.47 | 13.727% | $118.8106 | $118.81 | $118.80 | $118.80 |
| Purchase #7 | $169.70 | 6.560% | $180.8323 | $180.83 | $180.85 | $180.80 |
| 7 purchase totals = | $825.46 | $887.4841 | $887.48 | $887.50 | $887.40 | |