| 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 | $237.61 | 5.653% | $251.0421 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $73.41 | 12.478% | $82.5701 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $80.64 | 6.363% | $85.7711 | $85.77 | $85.75 | $85.80 |
| Purchase #4 | $199.64 | 11.384% | $222.367 | $222.37 | $222.35 | $222.40 |
| Purchase #5 | $22.71 | 6.504% | $24.1871 | $24.19 | $24.20 | $24.20 |
| Purchase #6 | $52.93 | 7.527% | $56.914 | $56.91 | $56.90 | $56.90 |
| Purchase #7 | $142.53 | 12.442% | $160.2636 | $160.26 | $160.25 | $160.30 |
| 7 purchase totals = | $809.47 | $883.1150 | $883.11 | $883.05 | $883.20 | |