| 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 | $222.84 | 6.693% | $237.7547 | $237.75 | $237.75 | $237.80 |
| Purchase #2 | $43.78 | 11.787% | $48.9403 | $48.94 | $48.95 | $48.90 |
| Purchase #3 | $180.64 | 11.729% | $201.8273 | $201.83 | $201.85 | $201.80 |
| Purchase #4 | $197.77 | 6.534% | $210.6923 | $210.69 | $210.70 | $210.70 |
| Purchase #5 | $43.42 | 10.423% | $47.9457 | $47.95 | $47.95 | $47.90 |
| Purchase #6 | $42.43 | 10.180% | $46.7494 | $46.75 | $46.75 | $46.70 |
| Purchase #7 | $11.33 | 5.104% | $11.9083 | $11.91 | $11.90 | $11.90 |
| 7 purchase totals = | $742.21 | $805.8180 | $805.82 | $805.85 | $805.70 | |