| 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 | $13.55 | 7.609% | $14.581 | $14.58 | $14.60 | $14.60 |
| Purchase #2 | $53.30 | 11.146% | $59.2408 | $59.24 | $59.25 | $59.20 |
| Purchase #3 | $150.36 | 12.414% | $169.0257 | $169.03 | $169.05 | $169.00 |
| Purchase #4 | $110.34 | 6.328% | $117.3223 | $117.32 | $117.30 | $117.30 |
| Purchase #5 | $208.25 | 8.484% | $225.9179 | $225.92 | $225.90 | $225.90 |
| Purchase #6 | $119.36 | 12.743% | $134.57 | $134.57 | $134.55 | $134.60 |
| Purchase #7 | $37.41 | 9.509% | $40.9673 | $40.97 | $40.95 | $41.00 |
| 7 purchase totals = | $692.57 | $761.6250 | $761.63 | $761.60 | $761.60 | |