| 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 | $93.66 | 4.404% | $97.7848 | $97.78 | $97.80 | $97.80 |
| Purchase #2 | $43.38 | 3.392% | $44.8514 | $44.85 | $44.85 | $44.90 |
| Purchase #3 | $29.94 | 13.852% | $34.0873 | $34.09 | $34.10 | $34.10 |
| Purchase #4 | $10.86 | 5.458% | $11.4527 | $11.45 | $11.45 | $11.50 |
| Purchase #5 | $76.64 | 11.242% | $85.2559 | $85.26 | $85.25 | $85.30 |
| Purchase #6 | $221.69 | 10.277% | $244.4731 | $244.47 | $244.45 | $244.50 |
| Purchase #7 | $19.85 | 4.563% | $20.7558 | $20.76 | $20.75 | $20.80 |
| 7 purchase totals = | $496.02 | $538.6610 | $538.66 | $538.65 | $538.90 | |