| 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 | $11.39 | 13.269% | $12.9013 | $12.90 | $12.90 | $12.90 |
| Purchase #2 | $207.74 | 9.572% | $227.6249 | $227.62 | $227.60 | $227.60 |
| Purchase #3 | $132.44 | 4.555% | $138.4726 | $138.47 | $138.45 | $138.50 |
| Purchase #4 | $154.86 | 12.204% | $173.7591 | $173.76 | $173.75 | $173.80 |
| Purchase #5 | $230.65 | 8.683% | $250.6773 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $45.75 | 11.603% | $51.0584 | $51.06 | $51.05 | $51.10 |
| Purchase #7 | $126.27 | 8.760% | $137.3313 | $137.33 | $137.35 | $137.30 |
| 7 purchase totals = | $909.10 | $991.8249 | $991.82 | $991.80 | $991.90 | |