| 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 | $72.34 | 12.276% | $81.2205 | $81.22 | $81.20 | $81.20 |
| Purchase #2 | $247.88 | 12.342% | $278.4733 | $278.47 | $278.45 | $278.50 |
| Purchase #3 | $25.79 | 5.624% | $27.2404 | $27.24 | $27.25 | $27.20 |
| Purchase #4 | $38.98 | 8.764% | $42.3962 | $42.40 | $42.40 | $42.40 |
| Purchase #5 | $39.40 | 5.338% | $41.5032 | $41.50 | $41.50 | $41.50 |
| Purchase #6 | $201.87 | 9.431% | $220.9084 | $220.91 | $220.90 | $220.90 |
| Purchase #7 | $82.50 | 6.550% | $87.9038 | $87.90 | $87.90 | $87.90 |
| 7 purchase totals = | $708.76 | $779.6458 | $779.64 | $779.60 | $779.60 | |