| 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 | $13.57 | 7.221% | $14.5499 | $14.55 | $14.55 | $14.50 |
| Purchase #2 | $226.95 | 8.156% | $245.46 | $245.46 | $245.45 | $245.50 |
| Purchase #3 | $185.66 | 4.725% | $194.4324 | $194.43 | $194.45 | $194.40 |
| Purchase #4 | $83.72 | 8.757% | $91.0514 | $91.05 | $91.05 | $91.10 |
| Purchase #5 | $112.92 | 10.731% | $125.0374 | $125.04 | $125.05 | $125.00 |
| Purchase #6 | $178.76 | 6.489% | $190.3597 | $190.36 | $190.35 | $190.40 |
| Purchase #7 | $53.44 | 6.863% | $57.1076 | $57.11 | $57.10 | $57.10 |
| 7 purchase totals = | $855.02 | $917.9984 | $918.00 | $918.00 | $918.00 | |