| 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 | $102.74 | 10.464% | $113.4907 | $113.49 | $113.50 | $113.50 |
| Purchase #2 | $146.81 | 11.662% | $163.931 | $163.93 | $163.95 | $163.90 |
| Purchase #3 | $128.81 | 4.768% | $134.9517 | $134.95 | $134.95 | $135.00 |
| Purchase #4 | $177.38 | 4.522% | $185.4011 | $185.40 | $185.40 | $185.40 |
| Purchase #5 | $72.44 | 13.591% | $82.2853 | $82.29 | $82.30 | $82.30 |
| Purchase #6 | $22.49 | 3.809% | $23.3466 | $23.35 | $23.35 | $23.30 |
| Purchase #7 | $57.82 | 5.560% | $61.0348 | $61.03 | $61.05 | $61.00 |
| 7 purchase totals = | $708.49 | $764.4412 | $764.44 | $764.50 | $764.40 | |