| 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 | $117.95 | 10.167% | $129.942 | $129.94 | $129.95 | $129.90 |
| Purchase #2 | $67.91 | 13.228% | $76.8931 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $146.31 | 9.836% | $160.7011 | $160.70 | $160.70 | $160.70 |
| Purchase #4 | $53.76 | 12.212% | $60.3252 | $60.33 | $60.35 | $60.30 |
| Purchase #5 | $218.94 | 12.427% | $246.1477 | $246.15 | $246.15 | $246.10 |
| Purchase #6 | $79.90 | 10.482% | $88.2751 | $88.28 | $88.30 | $88.30 |
| Purchase #7 | $72.63 | 13.481% | $82.4213 | $82.42 | $82.40 | $82.40 |
| 7 purchase totals = | $757.40 | $844.7055 | $844.71 | $844.75 | $844.60 | |