| 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 | $204.71 | 11.713% | $228.6877 | $228.69 | $228.70 | $228.70 |
| Purchase #2 | $217.53 | 13.707% | $247.3468 | $247.35 | $247.35 | $247.30 |
| Purchase #3 | $64.63 | 8.866% | $70.3601 | $70.36 | $70.35 | $70.40 |
| Purchase #4 | $23.72 | 13.192% | $26.8491 | $26.85 | $26.85 | $26.80 |
| Purchase #5 | $13.59 | 11.273% | $15.122 | $15.12 | $15.10 | $15.10 |
| Purchase #6 | $133.86 | 3.174% | $138.1087 | $138.11 | $138.10 | $138.10 |
| Purchase #7 | $27.50 | 6.834% | $29.3794 | $29.38 | $29.40 | $29.40 |
| 7 purchase totals = | $685.54 | $755.8538 | $755.86 | $755.85 | $755.80 | |