| 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 | $95.69 | 9.307% | $104.5959 | $104.60 | $104.60 | $104.60 |
| Purchase #2 | $22.35 | 3.843% | $23.2089 | $23.21 | $23.20 | $23.20 |
| Purchase #3 | $9.83 | 8.296% | $10.6455 | $10.65 | $10.65 | $10.60 |
| Purchase #4 | $87.29 | 7.763% | $94.0663 | $94.07 | $94.05 | $94.10 |
| Purchase #5 | $149.77 | 13.347% | $169.7598 | $169.76 | $169.75 | $169.80 |
| Purchase #6 | $77.51 | 12.334% | $87.0701 | $87.07 | $87.05 | $87.10 |
| Purchase #7 | $244.62 | 8.592% | $265.6378 | $265.64 | $265.65 | $265.60 |
| 7 purchase totals = | $687.06 | $754.9843 | $755.00 | $754.95 | $755.00 | |