| 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 | $57.70 | 12.103% | $64.6834 | $64.68 | $64.70 | $64.70 |
| Purchase #2 | $190.83 | 12.172% | $214.0578 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $29.65 | 5.445% | $31.2644 | $31.26 | $31.25 | $31.30 |
| Purchase #4 | $247.76 | 9.787% | $272.0083 | $272.01 | $272.00 | $272.00 |
| Purchase #5 | $103.43 | 12.403% | $116.2584 | $116.26 | $116.25 | $116.30 |
| Purchase #6 | $118.87 | 9.207% | $129.8144 | $129.81 | $129.80 | $129.80 |
| Purchase #7 | $188.91 | 12.701% | $212.9035 | $212.90 | $212.90 | $212.90 |
| 7 purchase totals = | $937.15 | $1,040.9902 | $1,040.98 | $1,040.95 | $1,041.10 | |