| 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 | $72.33 | 7.762% | $77.9443 | $77.94 | $77.95 | $77.90 |
| Purchase #2 | $43.74 | 9.203% | $47.7654 | $47.77 | $47.75 | $47.80 |
| Purchase #3 | $234.42 | 8.811% | $255.0747 | $255.07 | $255.05 | $255.10 |
| Purchase #4 | $232.29 | 12.830% | $262.0928 | $262.09 | $262.10 | $262.10 |
| Purchase #5 | $102.39 | 12.300% | $114.984 | $114.98 | $115.00 | $115.00 |
| Purchase #6 | $137.47 | 10.316% | $151.6514 | $151.65 | $151.65 | $151.70 |
| Purchase #7 | $59.83 | 12.781% | $67.4769 | $67.48 | $67.50 | $67.50 |
| 7 purchase totals = | $882.47 | $976.9895 | $976.98 | $977.00 | $977.10 | |