| 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 | $150.87 | 11.106% | $167.6256 | $167.63 | $167.65 | $167.60 |
| Purchase #2 | $62.64 | 5.187% | $65.8891 | $65.89 | $65.90 | $65.90 |
| Purchase #3 | $76.91 | 3.316% | $79.4603 | $79.46 | $79.45 | $79.50 |
| Purchase #4 | $112.44 | 10.656% | $124.4216 | $124.42 | $124.40 | $124.40 |
| Purchase #5 | $158.50 | 11.463% | $176.6689 | $176.67 | $176.65 | $176.70 |
| Purchase #6 | $142.78 | 7.330% | $153.2458 | $153.25 | $153.25 | $153.20 |
| Purchase #7 | $103.52 | 13.872% | $117.8803 | $117.88 | $117.90 | $117.90 |
| 7 purchase totals = | $807.66 | $885.1916 | $885.20 | $885.20 | $885.20 | |