| 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 | $123.33 | 7.831% | $132.988 | $132.99 | $133.00 | $133.00 |
| Purchase #2 | $63.71 | 3.216% | $65.7589 | $65.76 | $65.75 | $65.80 |
| Purchase #3 | $121.94 | 9.586% | $133.6292 | $133.63 | $133.65 | $133.60 |
| Purchase #4 | $88.29 | 5.680% | $93.3049 | $93.30 | $93.30 | $93.30 |
| Purchase #5 | $108.55 | 13.473% | $123.1749 | $123.17 | $123.15 | $123.20 |
| Purchase #6 | $124.90 | 10.447% | $137.9483 | $137.95 | $137.95 | $137.90 |
| Purchase #7 | $149.48 | 3.568% | $154.8134 | $154.81 | $154.80 | $154.80 |
| 7 purchase totals = | $780.20 | $841.6176 | $841.61 | $841.60 | $841.60 | |