| 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 | $218.25 | 5.543% | $230.3476 | $230.35 | $230.35 | $230.30 |
| Purchase #2 | $250.26 | 10.663% | $276.9452 | $276.95 | $276.95 | $276.90 |
| Purchase #3 | $21.87 | 7.347% | $23.4768 | $23.48 | $23.50 | $23.50 |
| Purchase #4 | $52.68 | 11.370% | $58.6697 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $182.53 | 8.228% | $197.5486 | $197.55 | $197.55 | $197.50 |
| Purchase #6 | $45.54 | 13.393% | $51.6392 | $51.64 | $51.65 | $51.60 |
| Purchase #7 | $78.43 | 11.222% | $87.2314 | $87.23 | $87.25 | $87.20 |
| 7 purchase totals = | $849.56 | $925.8585 | $925.87 | $925.90 | $925.70 | |