| 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 | $102.27 | 12.322% | $114.8717 | $114.87 | $114.85 | $114.90 |
| Purchase #2 | $64.58 | 12.782% | $72.8346 | $72.83 | $72.85 | $72.80 |
| Purchase #3 | $218.95 | 5.745% | $231.5287 | $231.53 | $231.55 | $231.50 |
| Purchase #4 | $23.66 | 3.699% | $24.5352 | $24.54 | $24.55 | $24.50 |
| Purchase #5 | $229.97 | 3.227% | $237.3911 | $237.39 | $237.40 | $237.40 |
| Purchase #6 | $26.53 | 8.221% | $28.711 | $28.71 | $28.70 | $28.70 |
| Purchase #7 | $94.89 | 8.216% | $102.6862 | $102.69 | $102.70 | $102.70 |
| 7 purchase totals = | $760.85 | $812.5585 | $812.56 | $812.60 | $812.50 | |