| 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 | $13.73 | 8.467% | $14.8925 | $14.89 | $14.90 | $14.90 |
| Purchase #2 | $146.45 | 8.261% | $158.5482 | $158.55 | $158.55 | $158.50 |
| Purchase #3 | $37.73 | 6.683% | $40.2515 | $40.25 | $40.25 | $40.30 |
| Purchase #4 | $169.61 | 5.777% | $179.4084 | $179.41 | $179.40 | $179.40 |
| Purchase #5 | $192.34 | 7.283% | $206.3481 | $206.35 | $206.35 | $206.30 |
| Purchase #6 | $235.63 | 13.507% | $267.4565 | $267.46 | $267.45 | $267.50 |
| Purchase #7 | $124.53 | 12.252% | $139.7874 | $139.79 | $139.80 | $139.80 |
| 7 purchase totals = | $920.02 | $1,006.6926 | $1,006.70 | $1,006.70 | $1,006.70 | |