| 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 | $125.71 | 6.835% | $134.3023 | $134.30 | $134.30 | $134.30 |
| Purchase #2 | $127.87 | 5.614% | $135.0486 | $135.05 | $135.05 | $135.00 |
| Purchase #3 | $13.91 | 11.231% | $15.4722 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $62.79 | 7.232% | $67.331 | $67.33 | $67.35 | $67.30 |
| Purchase #5 | $8.40 | 5.135% | $8.8313 | $8.83 | $8.85 | $8.80 |
| Purchase #6 | $87.91 | 6.847% | $93.9292 | $93.93 | $93.95 | $93.90 |
| Purchase #7 | $35.59 | 12.619% | $40.0811 | $40.08 | $40.10 | $40.10 |
| 7 purchase totals = | $462.18 | $494.9957 | $494.99 | $495.05 | $494.90 | |