| 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 | $113.78 | 6.546% | $121.228 | $121.23 | $121.25 | $121.20 |
| Purchase #2 | $230.49 | 9.836% | $253.161 | $253.16 | $253.15 | $253.20 |
| Purchase #3 | $97.66 | 11.273% | $108.6692 | $108.67 | $108.65 | $108.70 |
| Purchase #4 | $56.31 | 10.831% | $62.4089 | $62.41 | $62.40 | $62.40 |
| Purchase #5 | $136.87 | 11.244% | $152.2597 | $152.26 | $152.25 | $152.30 |
| Purchase #6 | $61.85 | 5.244% | $65.0934 | $65.09 | $65.10 | $65.10 |
| Purchase #7 | $98.57 | 4.838% | $103.3388 | $103.34 | $103.35 | $103.30 |
| 7 purchase totals = | $795.53 | $866.1590 | $866.16 | $866.15 | $866.20 | |