| 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 | $22.69 | 4.503% | $23.7117 | $23.71 | $23.70 | $23.70 |
| Purchase #2 | $122.78 | 10.577% | $135.7664 | $135.77 | $135.75 | $135.80 |
| Purchase #3 | $127.68 | 5.377% | $134.5454 | $134.55 | $134.55 | $134.50 |
| Purchase #4 | $59.95 | 13.472% | $68.0265 | $68.03 | $68.05 | $68.00 |
| Purchase #5 | $224.82 | 13.572% | $255.3326 | $255.33 | $255.35 | $255.30 |
| Purchase #6 | $15.95 | 12.370% | $17.923 | $17.92 | $17.90 | $17.90 |
| Purchase #7 | $56.62 | 11.146% | $62.9309 | $62.93 | $62.95 | $62.90 |
| 7 purchase totals = | $630.49 | $698.2365 | $698.24 | $698.25 | $698.10 | |