| 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 | $205.42 | 6.551% | $218.8771 | $218.88 | $218.90 | $218.90 |
| Purchase #2 | $98.88 | 12.765% | $111.502 | $111.50 | $111.50 | $111.50 |
| Purchase #3 | $70.73 | 4.192% | $73.695 | $73.70 | $73.70 | $73.70 |
| Purchase #4 | $155.26 | 7.342% | $166.6592 | $166.66 | $166.65 | $166.70 |
| Purchase #5 | $57.60 | 12.299% | $64.6842 | $64.68 | $64.70 | $64.70 |
| Purchase #6 | $235.78 | 13.706% | $268.096 | $268.10 | $268.10 | $268.10 |
| Purchase #7 | $52.84 | 3.765% | $54.8294 | $54.83 | $54.85 | $54.80 |
| 7 purchase totals = | $876.51 | $958.3429 | $958.35 | $958.40 | $958.40 | |