| 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 | $113.47 | 9.725% | $124.505 | $124.51 | $124.50 | $124.50 |
| Purchase #2 | $103.86 | 12.826% | $117.1811 | $117.18 | $117.20 | $117.20 |
| Purchase #3 | $9.37 | 11.489% | $10.4465 | $10.45 | $10.45 | $10.40 |
| Purchase #4 | $154.51 | 3.207% | $159.4651 | $159.47 | $159.45 | $159.50 |
| Purchase #5 | $92.80 | 5.195% | $97.621 | $97.62 | $97.60 | $97.60 |
| Purchase #6 | $217.99 | 13.338% | $247.0655 | $247.07 | $247.05 | $247.10 |
| Purchase #7 | $22.76 | 12.156% | $25.5267 | $25.53 | $25.55 | $25.50 |
| 7 purchase totals = | $714.76 | $781.8109 | $781.83 | $781.80 | $781.80 | |