| 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 | $204.28 | 8.569% | $221.7848 | $221.78 | $221.80 | $221.80 |
| Purchase #2 | $136.28 | 11.322% | $151.7096 | $151.71 | $151.70 | $151.70 |
| Purchase #3 | $195.54 | 3.111% | $201.6232 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $28.57 | 5.843% | $30.2393 | $30.24 | $30.25 | $30.20 |
| Purchase #5 | $92.63 | 10.618% | $102.4655 | $102.47 | $102.45 | $102.50 |
| Purchase #6 | $14.73 | 7.355% | $15.8134 | $15.81 | $15.80 | $15.80 |
| Purchase #7 | $75.45 | 5.452% | $79.5635 | $79.56 | $79.55 | $79.60 |
| 7 purchase totals = | $747.48 | $803.1993 | $803.19 | $803.15 | $803.20 | |