| 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 | $229.37 | 11.861% | $256.5756 | $256.58 | $256.60 | $256.60 |
| Purchase #2 | $64.38 | 7.389% | $69.137 | $69.14 | $69.15 | $69.10 |
| Purchase #3 | $24.91 | 11.753% | $27.8377 | $27.84 | $27.85 | $27.80 |
| Purchase #4 | $157.78 | 8.233% | $170.77 | $170.77 | $170.75 | $170.80 |
| Purchase #5 | $162.66 | 10.242% | $179.3196 | $179.32 | $179.30 | $179.30 |
| Purchase #6 | $113.29 | 3.242% | $116.9629 | $116.96 | $116.95 | $117.00 |
| Purchase #7 | $41.78 | 6.475% | $44.4853 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $794.17 | $865.0881 | $865.10 | $865.10 | $865.10 | |