| 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 | $112.46 | 6.587% | $119.8677 | $119.87 | $119.85 | $119.90 |
| Purchase #2 | $30.76 | 13.583% | $34.9381 | $34.94 | $34.95 | $34.90 |
| Purchase #3 | $194.82 | 10.817% | $215.8937 | $215.89 | $215.90 | $215.90 |
| Purchase #4 | $90.55 | 7.579% | $97.4128 | $97.41 | $97.40 | $97.40 |
| Purchase #5 | $141.35 | 9.237% | $154.4065 | $154.41 | $154.40 | $154.40 |
| Purchase #6 | $197.68 | 12.151% | $221.7001 | $221.70 | $221.70 | $221.70 |
| Purchase #7 | $22.86 | 9.497% | $25.031 | $25.03 | $25.05 | $25.00 |
| 7 purchase totals = | $790.48 | $869.2499 | $869.25 | $869.25 | $869.20 | |