| 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 | $83.73 | 6.117% | $88.8518 | $88.85 | $88.85 | $88.90 |
| Purchase #2 | $15.48 | 8.260% | $16.7586 | $16.76 | $16.75 | $16.80 |
| Purchase #3 | $124.27 | 10.220% | $136.9704 | $136.97 | $136.95 | $137.00 |
| Purchase #4 | $227.68 | 8.240% | $246.4408 | $246.44 | $246.45 | $246.40 |
| Purchase #5 | $38.63 | 3.219% | $39.8735 | $39.87 | $39.85 | $39.90 |
| Purchase #6 | $13.27 | 6.521% | $14.1353 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $62.89 | 13.270% | $71.2355 | $71.24 | $71.25 | $71.20 |
| 7 purchase totals = | $565.95 | $614.2659 | $614.27 | $614.25 | $614.30 | |