| 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 | $86.46 | 9.345% | $94.5397 | $94.54 | $94.55 | $94.50 |
| Purchase #2 | $41.65 | 9.516% | $45.6134 | $45.61 | $45.60 | $45.60 |
| Purchase #3 | $104.68 | 4.499% | $109.3896 | $109.39 | $109.40 | $109.40 |
| Purchase #4 | $217.27 | 3.765% | $225.4502 | $225.45 | $225.45 | $225.50 |
| Purchase #5 | $136.77 | 9.217% | $149.3761 | $149.38 | $149.40 | $149.40 |
| Purchase #6 | $191.51 | 11.558% | $213.6447 | $213.64 | $213.65 | $213.60 |
| Purchase #7 | $23.48 | 13.677% | $26.6914 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $801.82 | $864.7051 | $864.70 | $864.75 | $864.70 | |