| 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 | $235.82 | 4.491% | $246.4107 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $6.67 | 3.803% | $6.9237 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $14.35 | 13.544% | $16.2936 | $16.29 | $16.30 | $16.30 |
| Purchase #4 | $67.43 | 3.672% | $69.906 | $69.91 | $69.90 | $69.90 |
| Purchase #5 | $20.90 | 9.857% | $22.9601 | $22.96 | $22.95 | $23.00 |
| Purchase #6 | $127.52 | 10.836% | $141.3381 | $141.34 | $141.35 | $141.30 |
| Purchase #7 | $23.29 | 8.479% | $25.2648 | $25.26 | $25.25 | $25.30 |
| 7 purchase totals = | $495.98 | $529.0970 | $529.09 | $529.05 | $529.10 | |