| 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 | $36.33 | 6.614% | $38.7329 | $38.73 | $38.75 | $38.70 |
| Purchase #2 | $28.37 | 11.223% | $31.554 | $31.55 | $31.55 | $31.60 |
| Purchase #3 | $201.27 | 4.664% | $210.6572 | $210.66 | $210.65 | $210.70 |
| Purchase #4 | $27.35 | 11.172% | $30.4055 | $30.41 | $30.40 | $30.40 |
| Purchase #5 | $41.67 | 5.755% | $44.0681 | $44.07 | $44.05 | $44.10 |
| Purchase #6 | $85.78 | 10.430% | $94.7269 | $94.73 | $94.75 | $94.70 |
| Purchase #7 | $204.60 | 13.207% | $231.6215 | $231.62 | $231.60 | $231.60 |
| 7 purchase totals = | $625.37 | $681.7661 | $681.77 | $681.75 | $681.80 | |