| 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 | $123.73 | 10.216% | $136.3703 | $136.37 | $136.35 | $136.40 |
| Purchase #2 | $81.66 | 4.552% | $85.3772 | $85.38 | $85.40 | $85.40 |
| Purchase #3 | $182.93 | 13.163% | $207.0091 | $207.01 | $207.00 | $207.00 |
| Purchase #4 | $161.77 | 3.231% | $166.9968 | $167.00 | $167.00 | $167.00 |
| Purchase #5 | $50.97 | 13.846% | $58.0273 | $58.03 | $58.05 | $58.00 |
| Purchase #6 | $83.91 | 11.111% | $93.2332 | $93.23 | $93.25 | $93.20 |
| Purchase #7 | $59.65 | 3.192% | $61.554 | $61.55 | $61.55 | $61.60 |
| 7 purchase totals = | $744.62 | $808.5679 | $808.57 | $808.60 | $808.60 | |