| 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 | $62.38 | 9.134% | $68.0778 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $39.90 | 7.593% | $42.9296 | $42.93 | $42.95 | $42.90 |
| Purchase #3 | $46.76 | 3.685% | $48.4831 | $48.48 | $48.50 | $48.50 |
| Purchase #4 | $151.92 | 13.868% | $172.9883 | $172.99 | $173.00 | $173.00 |
| Purchase #5 | $37.90 | 10.257% | $41.7874 | $41.79 | $41.80 | $41.80 |
| Purchase #6 | $141.78 | 11.484% | $158.062 | $158.06 | $158.05 | $158.10 |
| Purchase #7 | $130.60 | 11.144% | $145.1541 | $145.15 | $145.15 | $145.20 |
| 7 purchase totals = | $611.24 | $677.4823 | $677.48 | $677.55 | $677.60 | |