| 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 | $127.66 | 7.799% | $137.6162 | $137.62 | $137.60 | $137.60 |
| Purchase #2 | $84.65 | 9.611% | $92.7857 | $92.79 | $92.80 | $92.80 |
| Purchase #3 | $51.97 | 11.642% | $58.0203 | $58.02 | $58.00 | $58.00 |
| Purchase #4 | $63.90 | 4.282% | $66.6362 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $102.94 | 9.749% | $112.9756 | $112.98 | $113.00 | $113.00 |
| Purchase #6 | $173.53 | 6.691% | $185.1409 | $185.14 | $185.15 | $185.10 |
| Purchase #7 | $217.40 | 10.196% | $239.5661 | $239.57 | $239.55 | $239.60 |
| 7 purchase totals = | $822.05 | $892.7410 | $892.76 | $892.75 | $892.70 | |