| 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 | $87.25 | 8.637% | $94.7858 | $94.79 | $94.80 | $94.80 |
| Purchase #2 | $119.90 | 3.237% | $123.7812 | $123.78 | $123.80 | $123.80 |
| Purchase #3 | $45.39 | 4.141% | $47.2696 | $47.27 | $47.25 | $47.30 |
| Purchase #4 | $106.97 | 11.636% | $119.417 | $119.42 | $119.40 | $119.40 |
| Purchase #5 | $128.67 | 6.781% | $137.3951 | $137.40 | $137.40 | $137.40 |
| Purchase #6 | $63.82 | 8.842% | $69.463 | $69.46 | $69.45 | $69.50 |
| Purchase #7 | $248.73 | 9.173% | $271.546 | $271.55 | $271.55 | $271.50 |
| 7 purchase totals = | $800.73 | $863.6577 | $863.67 | $863.65 | $863.70 | |