| 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 | $61.74 | 3.366% | $63.8182 | $63.82 | $63.80 | $63.80 |
| Purchase #2 | $117.63 | 13.530% | $133.5453 | $133.55 | $133.55 | $133.50 |
| Purchase #3 | $246.81 | 5.191% | $259.6219 | $259.62 | $259.60 | $259.60 |
| Purchase #4 | $62.31 | 6.774% | $66.5309 | $66.53 | $66.55 | $66.50 |
| Purchase #5 | $44.46 | 12.529% | $50.0304 | $50.03 | $50.05 | $50.00 |
| Purchase #6 | $55.48 | 13.498% | $62.9687 | $62.97 | $62.95 | $63.00 |
| Purchase #7 | $136.93 | 12.594% | $154.175 | $154.18 | $154.20 | $154.20 |
| 7 purchase totals = | $725.36 | $790.6904 | $790.70 | $790.70 | $790.60 | |