| 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 | $109.32 | 9.508% | $119.7141 | $119.71 | $119.70 | $119.70 |
| Purchase #2 | $73.67 | 11.656% | $82.257 | $82.26 | $82.25 | $82.30 |
| Purchase #3 | $132.92 | 6.545% | $141.6196 | $141.62 | $141.60 | $141.60 |
| Purchase #4 | $103.36 | 5.387% | $108.928 | $108.93 | $108.95 | $108.90 |
| Purchase #5 | $15.27 | 5.383% | $16.092 | $16.09 | $16.10 | $16.10 |
| Purchase #6 | $30.79 | 9.194% | $33.6208 | $33.62 | $33.60 | $33.60 |
| Purchase #7 | $13.40 | 9.613% | $14.6881 | $14.69 | $14.70 | $14.70 |
| 7 purchase totals = | $478.73 | $516.9196 | $516.92 | $516.90 | $516.90 | |