| 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 | $26.69 | 10.313% | $29.4425 | $29.44 | $29.45 | $29.40 |
| Purchase #2 | $148.81 | 7.657% | $160.2044 | $160.20 | $160.20 | $160.20 |
| Purchase #3 | $195.50 | 6.460% | $208.1293 | $208.13 | $208.15 | $208.10 |
| Purchase #4 | $139.46 | 7.745% | $150.2612 | $150.26 | $150.25 | $150.30 |
| Purchase #5 | $112.83 | 10.717% | $124.922 | $124.92 | $124.90 | $124.90 |
| Purchase #6 | $213.77 | 5.461% | $225.444 | $225.44 | $225.45 | $225.40 |
| Purchase #7 | $132.36 | 3.678% | $137.2282 | $137.23 | $137.25 | $137.20 |
| 7 purchase totals = | $969.42 | $1,035.6316 | $1,035.62 | $1,035.65 | $1,035.50 | |