| 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 | $84.28 | 12.595% | $94.8951 | $94.90 | $94.90 | $94.90 |
| Purchase #2 | $193.33 | 3.668% | $200.4213 | $200.42 | $200.40 | $200.40 |
| Purchase #3 | $244.31 | 3.474% | $252.7973 | $252.80 | $252.80 | $252.80 |
| Purchase #4 | $137.93 | 3.622% | $142.9258 | $142.93 | $142.95 | $142.90 |
| Purchase #5 | $62.96 | 11.668% | $70.3062 | $70.31 | $70.30 | $70.30 |
| Purchase #6 | $20.73 | 11.648% | $23.1446 | $23.14 | $23.15 | $23.10 |
| Purchase #7 | $61.98 | 13.587% | $70.4012 | $70.40 | $70.40 | $70.40 |
| 7 purchase totals = | $805.52 | $854.8915 | $854.90 | $854.90 | $854.80 | |