| 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 | $227.29 | 5.457% | $239.6932 | $239.69 | $239.70 | $239.70 |
| Purchase #2 | $74.65 | 13.502% | $84.7292 | $84.73 | $84.75 | $84.70 |
| Purchase #3 | $5.83 | 6.415% | $6.204 | $6.20 | $6.20 | $6.20 |
| Purchase #4 | $118.76 | 5.329% | $125.0887 | $125.09 | $125.10 | $125.10 |
| Purchase #5 | $132.26 | 4.575% | $138.3109 | $138.31 | $138.30 | $138.30 |
| Purchase #6 | $215.72 | 9.224% | $235.618 | $235.62 | $235.60 | $235.60 |
| Purchase #7 | $119.96 | 13.517% | $136.175 | $136.18 | $136.20 | $136.20 |
| 7 purchase totals = | $894.47 | $965.8190 | $965.82 | $965.85 | $965.80 | |