| 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 | $33.86 | 7.488% | $36.3954 | $36.40 | $36.40 | $36.40 |
| Purchase #2 | $133.62 | 12.227% | $149.9577 | $149.96 | $149.95 | $150.00 |
| Purchase #3 | $59.83 | 9.850% | $65.7233 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $208.61 | 6.119% | $221.3748 | $221.37 | $221.35 | $221.40 |
| Purchase #5 | $206.82 | 8.859% | $225.1422 | $225.14 | $225.15 | $225.10 |
| Purchase #6 | $218.42 | 3.485% | $226.0319 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $5.67 | 9.335% | $6.1993 | $6.20 | $6.20 | $6.20 |
| 7 purchase totals = | $866.83 | $930.8246 | $930.82 | $930.80 | $930.80 | |