| 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 | $22.36 | 3.446% | $23.1305 | $23.13 | $23.15 | $23.10 |
| Purchase #2 | $79.58 | 4.273% | $82.9805 | $82.98 | $83.00 | $83.00 |
| Purchase #3 | $163.46 | 11.143% | $181.6743 | $181.67 | $181.65 | $181.70 |
| Purchase #4 | $84.86 | 7.857% | $91.5275 | $91.53 | $91.55 | $91.50 |
| Purchase #5 | $248.69 | 12.837% | $280.6143 | $280.61 | $280.60 | $280.60 |
| Purchase #6 | $103.49 | 5.573% | $109.2575 | $109.26 | $109.25 | $109.30 |
| Purchase #7 | $77.73 | 7.361% | $83.4517 | $83.45 | $83.45 | $83.50 |
| 7 purchase totals = | $780.17 | $852.6363 | $852.63 | $852.65 | $852.70 | |