| 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 | $112.78 | 11.284% | $125.5061 | $125.51 | $125.50 | $125.50 |
| Purchase #2 | $142.47 | 8.518% | $154.6056 | $154.61 | $154.60 | $154.60 |
| Purchase #3 | $42.65 | 8.283% | $46.1827 | $46.18 | $46.20 | $46.20 |
| Purchase #4 | $230.93 | 5.832% | $244.3978 | $244.40 | $244.40 | $244.40 |
| Purchase #5 | $111.66 | 10.557% | $123.4479 | $123.45 | $123.45 | $123.40 |
| Purchase #6 | $99.52 | 13.310% | $112.7661 | $112.77 | $112.75 | $112.80 |
| Purchase #7 | $12.76 | 10.241% | $14.0668 | $14.07 | $14.05 | $14.10 |
| 7 purchase totals = | $752.77 | $820.9730 | $820.99 | $820.95 | $821.00 | |