| 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 | $233.83 | 13.680% | $265.8179 | $265.82 | $265.80 | $265.80 |
| Purchase #2 | $57.84 | 8.869% | $62.9698 | $62.97 | $62.95 | $63.00 |
| Purchase #3 | $149.47 | 12.573% | $168.2629 | $168.26 | $168.25 | $168.30 |
| Purchase #4 | $183.57 | 11.508% | $204.6952 | $204.70 | $204.70 | $204.70 |
| Purchase #5 | $45.81 | 13.671% | $52.0727 | $52.07 | $52.05 | $52.10 |
| Purchase #6 | $42.96 | 3.138% | $44.3081 | $44.31 | $44.30 | $44.30 |
| Purchase #7 | $144.73 | 8.610% | $157.1913 | $157.19 | $157.20 | $157.20 |
| 7 purchase totals = | $858.21 | $955.3179 | $955.32 | $955.25 | $955.40 | |