| 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 | $20.62 | 8.415% | $22.3552 | $22.36 | $22.35 | $22.40 |
| Purchase #2 | $186.40 | 11.195% | $207.2675 | $207.27 | $207.25 | $207.30 |
| Purchase #3 | $62.40 | 3.414% | $64.5303 | $64.53 | $64.55 | $64.50 |
| Purchase #4 | $245.31 | 5.727% | $259.3589 | $259.36 | $259.35 | $259.40 |
| Purchase #5 | $161.90 | 12.625% | $182.3399 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $72.41 | 7.607% | $77.9182 | $77.92 | $77.90 | $77.90 |
| Purchase #7 | $214.84 | 3.175% | $221.6612 | $221.66 | $221.65 | $221.70 |
| 7 purchase totals = | $963.88 | $1,035.4312 | $1,035.44 | $1,035.40 | $1,035.50 | |