| 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 | $231.91 | 6.140% | $246.1493 | $246.15 | $246.15 | $246.10 |
| Purchase #2 | $85.85 | 12.545% | $96.6199 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $156.63 | 12.454% | $176.1367 | $176.14 | $176.15 | $176.10 |
| Purchase #4 | $68.25 | 13.143% | $77.2201 | $77.22 | $77.20 | $77.20 |
| Purchase #5 | $30.54 | 8.305% | $33.0763 | $33.08 | $33.10 | $33.10 |
| Purchase #6 | $18.92 | 6.837% | $20.2136 | $20.21 | $20.20 | $20.20 |
| Purchase #7 | $112.80 | 10.440% | $124.5763 | $124.58 | $124.60 | $124.60 |
| 7 purchase totals = | $704.90 | $773.9922 | $774.00 | $774.00 | $773.90 | |