| 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 | $47.94 | 6.349% | $50.9837 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $113.35 | 10.664% | $125.4376 | $125.44 | $125.45 | $125.40 |
| Purchase #3 | $217.64 | 10.729% | $240.9906 | $240.99 | $241.00 | $241.00 |
| Purchase #4 | $33.45 | 4.117% | $34.8271 | $34.83 | $34.85 | $34.80 |
| Purchase #5 | $22.83 | 4.579% | $23.8754 | $23.88 | $23.90 | $23.90 |
| Purchase #6 | $68.49 | 12.850% | $77.291 | $77.29 | $77.30 | $77.30 |
| Purchase #7 | $37.54 | 11.216% | $41.7505 | $41.75 | $41.75 | $41.80 |
| 7 purchase totals = | $541.24 | $595.1559 | $595.16 | $595.25 | $595.20 | |