| 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 | $11.68 | 6.130% | $12.396 | $12.40 | $12.40 | $12.40 |
| Purchase #2 | $59.83 | 8.454% | $64.888 | $64.89 | $64.90 | $64.90 |
| Purchase #3 | $173.95 | 11.544% | $194.0308 | $194.03 | $194.05 | $194.00 |
| Purchase #4 | $140.86 | 12.507% | $158.4774 | $158.48 | $158.50 | $158.50 |
| Purchase #5 | $175.33 | 4.230% | $182.7465 | $182.75 | $182.75 | $182.70 |
| Purchase #6 | $209.53 | 11.836% | $234.33 | $234.33 | $234.35 | $234.30 |
| Purchase #7 | $122.83 | 6.135% | $130.3656 | $130.37 | $130.35 | $130.40 |
| 7 purchase totals = | $894.01 | $977.2343 | $977.25 | $977.30 | $977.20 | |