| 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 | $23.68 | 8.738% | $25.7492 | $25.75 | $25.75 | $25.70 |
| Purchase #2 | $124.69 | 6.450% | $132.7325 | $132.73 | $132.75 | $132.70 |
| Purchase #3 | $71.29 | 9.195% | $77.8451 | $77.85 | $77.85 | $77.80 |
| Purchase #4 | $22.36 | 13.588% | $25.3983 | $25.40 | $25.40 | $25.40 |
| Purchase #5 | $162.27 | 6.717% | $173.1697 | $173.17 | $173.15 | $173.20 |
| Purchase #6 | $135.93 | 9.577% | $148.948 | $148.95 | $148.95 | $148.90 |
| Purchase #7 | $198.59 | 11.533% | $221.4934 | $221.49 | $221.50 | $221.50 |
| 7 purchase totals = | $738.81 | $805.3362 | $805.34 | $805.35 | $805.20 | |