| 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 | $6.51 | 8.332% | $7.0524 | $7.05 | $7.05 | $7.10 |
| Purchase #2 | $210.29 | 10.346% | $232.0466 | $232.05 | $232.05 | $232.00 |
| Purchase #3 | $180.77 | 13.761% | $205.6458 | $205.65 | $205.65 | $205.60 |
| Purchase #4 | $217.43 | 3.661% | $225.3901 | $225.39 | $225.40 | $225.40 |
| Purchase #5 | $14.65 | 3.552% | $15.1704 | $15.17 | $15.15 | $15.20 |
| Purchase #6 | $172.73 | 13.242% | $195.6029 | $195.60 | $195.60 | $195.60 |
| Purchase #7 | $205.61 | 6.692% | $219.3694 | $219.37 | $219.35 | $219.40 |
| 7 purchase totals = | $1,007.99 | $1,100.2776 | $1,100.28 | $1,100.25 | $1,100.30 | |