| 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 | $61.80 | 10.429% | $68.2451 | $68.25 | $68.25 | $68.20 |
| Purchase #2 | $141.64 | 5.389% | $149.273 | $149.27 | $149.25 | $149.30 |
| Purchase #3 | $55.64 | 3.714% | $57.7065 | $57.71 | $57.70 | $57.70 |
| Purchase #4 | $223.89 | 4.738% | $234.4979 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $179.58 | 7.827% | $193.6357 | $193.64 | $193.65 | $193.60 |
| Purchase #6 | $37.74 | 4.454% | $39.4209 | $39.42 | $39.40 | $39.40 |
| Purchase #7 | $43.81 | 10.607% | $48.4569 | $48.46 | $48.45 | $48.50 |
| 7 purchase totals = | $744.10 | $791.2360 | $791.25 | $791.20 | $791.20 | |