| 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 | $50.34 | 7.293% | $54.0113 | $54.01 | $54.00 | $54.00 |
| Purchase #2 | $11.52 | 12.569% | $12.9679 | $12.97 | $12.95 | $13.00 |
| Purchase #3 | $235.98 | 6.683% | $251.7505 | $251.75 | $251.75 | $251.80 |
| Purchase #4 | $182.49 | 9.135% | $199.1605 | $199.16 | $199.15 | $199.20 |
| Purchase #5 | $209.47 | 7.692% | $225.5824 | $225.58 | $225.60 | $225.60 |
| Purchase #6 | $213.25 | 6.801% | $227.7531 | $227.75 | $227.75 | $227.80 |
| Purchase #7 | $181.89 | 12.269% | $204.2061 | $204.21 | $204.20 | $204.20 |
| 7 purchase totals = | $1,084.94 | $1,175.4318 | $1,175.43 | $1,175.40 | $1,175.60 | |