| 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 | $201.66 | 4.261% | $210.2527 | $210.25 | $210.25 | $210.30 |
| Purchase #2 | $17.80 | 10.702% | $19.705 | $19.71 | $19.70 | $19.70 |
| Purchase #3 | $72.60 | 8.796% | $78.9859 | $78.99 | $79.00 | $79.00 |
| Purchase #4 | $37.87 | 8.345% | $41.0303 | $41.03 | $41.05 | $41.00 |
| Purchase #5 | $227.89 | 10.124% | $250.9616 | $250.96 | $250.95 | $251.00 |
| Purchase #6 | $239.82 | 7.573% | $257.9816 | $257.98 | $258.00 | $258.00 |
| Purchase #7 | $184.69 | 3.242% | $190.6776 | $190.68 | $190.70 | $190.70 |
| 7 purchase totals = | $982.33 | $1,049.5947 | $1,049.60 | $1,049.65 | $1,049.70 | |