| 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 | $98.27 | 13.693% | $111.7261 | $111.73 | $111.75 | $111.70 |
| Purchase #2 | $238.81 | 9.117% | $260.5823 | $260.58 | $260.60 | $260.60 |
| Purchase #3 | $67.94 | 8.859% | $73.9588 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $89.93 | 9.513% | $98.485 | $98.49 | $98.50 | $98.50 |
| Purchase #5 | $153.28 | 6.587% | $163.3766 | $163.38 | $163.40 | $163.40 |
| Purchase #6 | $229.39 | 7.632% | $246.897 | $246.90 | $246.90 | $246.90 |
| Purchase #7 | $123.90 | 4.301% | $129.2289 | $129.23 | $129.25 | $129.20 |
| 7 purchase totals = | $1,001.52 | $1,084.2547 | $1,084.27 | $1,084.35 | $1,084.30 | |