| 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 | $136.59 | 9.794% | $149.9676 | $149.97 | $149.95 | $150.00 |
| Purchase #2 | $70.42 | 4.783% | $73.7882 | $73.79 | $73.80 | $73.80 |
| Purchase #3 | $112.44 | 5.349% | $118.4544 | $118.45 | $118.45 | $118.50 |
| Purchase #4 | $143.27 | 10.183% | $157.8592 | $157.86 | $157.85 | $157.90 |
| Purchase #5 | $55.56 | 10.172% | $61.2116 | $61.21 | $61.20 | $61.20 |
| Purchase #6 | $238.48 | 9.577% | $261.3192 | $261.32 | $261.30 | $261.30 |
| Purchase #7 | $121.41 | 3.255% | $125.3619 | $125.36 | $125.35 | $125.40 |
| 7 purchase totals = | $878.17 | $947.9621 | $947.96 | $947.90 | $948.10 | |