| 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 | $41.61 | 4.590% | $43.5199 | $43.52 | $43.50 | $43.50 |
| Purchase #2 | $108.61 | 4.820% | $113.845 | $113.85 | $113.85 | $113.80 |
| Purchase #3 | $240.41 | 5.516% | $253.671 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $100.78 | 5.469% | $106.2917 | $106.29 | $106.30 | $106.30 |
| Purchase #5 | $40.50 | 9.324% | $44.2762 | $44.28 | $44.30 | $44.30 |
| Purchase #6 | $29.37 | 6.208% | $31.1933 | $31.19 | $31.20 | $31.20 |
| Purchase #7 | $105.97 | 4.725% | $110.9771 | $110.98 | $111.00 | $111.00 |
| 7 purchase totals = | $667.25 | $703.7742 | $703.78 | $703.80 | $703.80 | |