| 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 | $77.59 | 12.146% | $87.0141 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $33.86 | 6.797% | $36.1615 | $36.16 | $36.15 | $36.20 |
| Purchase #3 | $105.79 | 4.609% | $110.6659 | $110.67 | $110.65 | $110.70 |
| Purchase #4 | $225.83 | 7.158% | $241.9949 | $241.99 | $242.00 | $242.00 |
| Purchase #5 | $130.77 | 10.687% | $144.7454 | $144.75 | $144.75 | $144.70 |
| Purchase #6 | $150.96 | 10.290% | $166.4938 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $17.87 | 5.581% | $18.8673 | $18.87 | $18.85 | $18.90 |
| 7 purchase totals = | $742.67 | $805.9429 | $805.94 | $805.90 | $806.00 | |