| 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 | $113.87 | 11.409% | $126.8614 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $188.78 | 12.287% | $211.9754 | $211.98 | $212.00 | $212.00 |
| Purchase #3 | $10.25 | 5.252% | $10.7883 | $10.79 | $10.80 | $10.80 |
| Purchase #4 | $190.63 | 5.663% | $201.4254 | $201.43 | $201.45 | $201.40 |
| Purchase #5 | $37.71 | 11.460% | $42.0316 | $42.03 | $42.05 | $42.00 |
| Purchase #6 | $88.62 | 5.692% | $93.6643 | $93.66 | $93.65 | $93.70 |
| Purchase #7 | $126.44 | 3.377% | $130.7099 | $130.71 | $130.70 | $130.70 |
| 7 purchase totals = | $756.30 | $817.4563 | $817.46 | $817.50 | $817.50 | |