| 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 | $17.52 | 12.746% | $19.7531 | $19.75 | $19.75 | $19.80 |
| Purchase #2 | $209.73 | 9.427% | $229.5012 | $229.50 | $229.50 | $229.50 |
| Purchase #3 | $11.33 | 12.185% | $12.7106 | $12.71 | $12.70 | $12.70 |
| Purchase #4 | $127.78 | 4.642% | $133.7115 | $133.71 | $133.70 | $133.70 |
| Purchase #5 | $134.65 | 5.372% | $141.8834 | $141.88 | $141.90 | $141.90 |
| Purchase #6 | $240.37 | 12.211% | $269.7216 | $269.72 | $269.70 | $269.70 |
| Purchase #7 | $153.84 | 4.195% | $160.2936 | $160.29 | $160.30 | $160.30 |
| 7 purchase totals = | $895.22 | $967.5750 | $967.56 | $967.55 | $967.60 | |