| 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 | $82.39 | 7.316% | $88.4177 | $88.42 | $88.40 | $88.40 |
| Purchase #2 | $119.41 | 11.414% | $133.0395 | $133.04 | $133.05 | $133.00 |
| Purchase #3 | $69.30 | 9.152% | $75.6423 | $75.64 | $75.65 | $75.60 |
| Purchase #4 | $239.97 | 6.181% | $254.8025 | $254.80 | $254.80 | $254.80 |
| Purchase #5 | $74.47 | 9.414% | $81.4806 | $81.48 | $81.50 | $81.50 |
| Purchase #6 | $225.39 | 13.420% | $255.6373 | $255.64 | $255.65 | $255.60 |
| Purchase #7 | $72.29 | 3.402% | $74.7493 | $74.75 | $74.75 | $74.70 |
| 7 purchase totals = | $883.22 | $963.7692 | $963.77 | $963.80 | $963.60 | |