| 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 | $245.70 | 6.860% | $262.555 | $262.56 | $262.55 | $262.60 |
| Purchase #2 | $178.95 | 5.435% | $188.6759 | $188.68 | $188.70 | $188.70 |
| Purchase #3 | $215.26 | 11.868% | $240.8071 | $240.81 | $240.80 | $240.80 |
| Purchase #4 | $55.36 | 5.273% | $58.2791 | $58.28 | $58.30 | $58.30 |
| Purchase #5 | $9.33 | 6.211% | $9.9095 | $9.91 | $9.90 | $9.90 |
| Purchase #6 | $18.51 | 7.505% | $19.8992 | $19.90 | $19.90 | $19.90 |
| Purchase #7 | $20.43 | 7.121% | $21.8848 | $21.88 | $21.90 | $21.90 |
| 7 purchase totals = | $743.54 | $802.0106 | $802.02 | $802.05 | $802.10 | |