| 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 | $87.73 | 12.572% | $98.7594 | $98.76 | $98.75 | $98.80 |
| Purchase #2 | $34.30 | 7.544% | $36.8876 | $36.89 | $36.90 | $36.90 |
| Purchase #3 | $37.44 | 10.487% | $41.3663 | $41.37 | $41.35 | $41.40 |
| Purchase #4 | $227.55 | 7.576% | $244.7892 | $244.79 | $244.80 | $244.80 |
| Purchase #5 | $136.91 | 13.237% | $155.0328 | $155.03 | $155.05 | $155.00 |
| Purchase #6 | $217.76 | 6.400% | $231.6966 | $231.70 | $231.70 | $231.70 |
| Purchase #7 | $44.61 | 6.351% | $47.4432 | $47.44 | $47.45 | $47.40 |
| 7 purchase totals = | $786.30 | $855.9751 | $855.98 | $856.00 | $856.00 | |