| 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 | $51.52 | 8.657% | $55.9801 | $55.98 | $56.00 | $56.00 |
| Purchase #2 | $30.49 | 13.121% | $34.4906 | $34.49 | $34.50 | $34.50 |
| Purchase #3 | $22.65 | 5.561% | $23.9096 | $23.91 | $23.90 | $23.90 |
| Purchase #4 | $170.68 | 7.294% | $183.1294 | $183.13 | $183.15 | $183.10 |
| Purchase #5 | $242.76 | 6.319% | $258.1 | $258.10 | $258.10 | $258.10 |
| Purchase #6 | $131.59 | 13.500% | $149.3547 | $149.35 | $149.35 | $149.40 |
| Purchase #7 | $166.47 | 9.675% | $182.576 | $182.58 | $182.60 | $182.60 |
| 7 purchase totals = | $816.16 | $887.5404 | $887.54 | $887.60 | $887.60 | |