| 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 | $19.91 | 11.595% | $22.2186 | $22.22 | $22.20 | $22.20 |
| Purchase #2 | $244.71 | 9.523% | $268.0137 | $268.01 | $268.00 | $268.00 |
| Purchase #3 | $75.35 | 9.453% | $82.4728 | $82.47 | $82.45 | $82.50 |
| Purchase #4 | $7.31 | 6.272% | $7.7685 | $7.77 | $7.75 | $7.80 |
| Purchase #5 | $225.27 | 3.738% | $233.6906 | $233.69 | $233.70 | $233.70 |
| Purchase #6 | $221.32 | 13.686% | $251.6099 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $180.97 | 3.717% | $187.6967 | $187.70 | $187.70 | $187.70 |
| 7 purchase totals = | $974.84 | $1,053.4708 | $1,053.47 | $1,053.40 | $1,053.50 | |