| 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 | $48.36 | 5.212% | $50.8805 | $50.88 | $50.90 | $50.90 |
| Purchase #2 | $74.98 | 6.277% | $79.6865 | $79.69 | $79.70 | $79.70 |
| Purchase #3 | $134.35 | 12.826% | $151.5817 | $151.58 | $151.60 | $151.60 |
| Purchase #4 | $206.84 | 9.233% | $225.9375 | $225.94 | $225.95 | $225.90 |
| Purchase #5 | $200.31 | 9.340% | $219.019 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $234.37 | 4.362% | $244.5932 | $244.59 | $244.60 | $244.60 |
| Purchase #7 | $139.42 | 13.184% | $157.8011 | $157.80 | $157.80 | $157.80 |
| 7 purchase totals = | $1,038.63 | $1,129.4995 | $1,129.50 | $1,129.55 | $1,129.50 | |