| 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 | $180.84 | 8.271% | $195.7973 | $195.80 | $195.80 | $195.80 |
| Purchase #2 | $239.26 | 10.347% | $264.0162 | $264.02 | $264.00 | $264.00 |
| Purchase #3 | $94.51 | 4.725% | $98.9756 | $98.98 | $99.00 | $99.00 |
| Purchase #4 | $83.71 | 13.687% | $95.1674 | $95.17 | $95.15 | $95.20 |
| Purchase #5 | $54.42 | 3.790% | $56.4825 | $56.48 | $56.50 | $56.50 |
| Purchase #6 | $110.90 | 10.418% | $122.4536 | $122.45 | $122.45 | $122.50 |
| Purchase #7 | $58.53 | 10.605% | $64.7371 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $822.17 | $897.6297 | $897.64 | $897.65 | $897.70 | |