| 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 | $56.91 | 7.148% | $60.9779 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $138.87 | 12.246% | $155.876 | $155.88 | $155.90 | $155.90 |
| Purchase #3 | $67.77 | 10.263% | $74.7252 | $74.73 | $74.75 | $74.70 |
| Purchase #4 | $119.73 | 5.609% | $126.4457 | $126.45 | $126.45 | $126.40 |
| Purchase #5 | $14.76 | 13.220% | $16.7113 | $16.71 | $16.70 | $16.70 |
| Purchase #6 | $81.85 | 9.847% | $89.9098 | $89.91 | $89.90 | $89.90 |
| Purchase #7 | $27.73 | 6.216% | $29.4537 | $29.45 | $29.45 | $29.50 |
| 7 purchase totals = | $507.62 | $554.0996 | $554.11 | $554.15 | $554.10 | |