| 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 | $60.39 | 11.721% | $67.4683 | $67.47 | $67.45 | $67.50 |
| Purchase #2 | $63.70 | 3.327% | $65.8193 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $202.85 | 8.523% | $220.1389 | $220.14 | $220.15 | $220.10 |
| Purchase #4 | $67.55 | 10.269% | $74.4867 | $74.49 | $74.50 | $74.50 |
| Purchase #5 | $8.75 | 7.335% | $9.3918 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $203.36 | 8.206% | $220.0477 | $220.05 | $220.05 | $220.00 |
| Purchase #7 | $150.39 | 3.634% | $155.8552 | $155.86 | $155.85 | $155.90 |
| 7 purchase totals = | $756.99 | $813.2079 | $813.22 | $813.20 | $813.20 | |