| 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 | $131.37 | 10.127% | $144.6738 | $144.67 | $144.65 | $144.70 |
| Purchase #2 | $6.29 | 6.304% | $6.6865 | $6.69 | $6.70 | $6.70 |
| Purchase #3 | $112.81 | 11.195% | $125.4391 | $125.44 | $125.45 | $125.40 |
| Purchase #4 | $42.37 | 13.212% | $47.9679 | $47.97 | $47.95 | $48.00 |
| Purchase #5 | $199.94 | 10.799% | $221.5315 | $221.53 | $221.55 | $221.50 |
| Purchase #6 | $35.47 | 13.674% | $40.3202 | $40.32 | $40.30 | $40.30 |
| Purchase #7 | $6.87 | 10.218% | $7.572 | $7.57 | $7.55 | $7.60 |
| 7 purchase totals = | $535.12 | $594.1910 | $594.19 | $594.15 | $594.20 | |