| 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 | $111.54 | 7.215% | $119.5876 | $119.59 | $119.60 | $119.60 |
| Purchase #2 | $223.68 | 5.478% | $235.9332 | $235.93 | $235.95 | $235.90 |
| Purchase #3 | $84.27 | 9.815% | $92.5411 | $92.54 | $92.55 | $92.50 |
| Purchase #4 | $132.60 | 5.573% | $139.9898 | $139.99 | $140.00 | $140.00 |
| Purchase #5 | $77.38 | 11.393% | $86.1959 | $86.20 | $86.20 | $86.20 |
| Purchase #6 | $108.25 | 4.704% | $113.3421 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $54.65 | 10.284% | $60.2702 | $60.27 | $60.25 | $60.30 |
| 7 purchase totals = | $792.37 | $847.8599 | $847.86 | $847.90 | $847.80 | |