| 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 | $24.34 | 9.599% | $26.6764 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $178.94 | 10.596% | $197.9005 | $197.90 | $197.90 | $197.90 |
| Purchase #3 | $125.43 | 9.227% | $137.0034 | $137.00 | $137.00 | $137.00 |
| Purchase #4 | $183.37 | 13.535% | $208.1891 | $208.19 | $208.20 | $208.20 |
| Purchase #5 | $14.84 | 7.664% | $15.9773 | $15.98 | $16.00 | $16.00 |
| Purchase #6 | $113.43 | 4.184% | $118.1759 | $118.18 | $118.20 | $118.20 |
| Purchase #7 | $81.61 | 4.206% | $85.0425 | $85.04 | $85.05 | $85.00 |
| 7 purchase totals = | $721.96 | $788.9651 | $788.97 | $789.05 | $789.00 | |