| 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 | $219.55 | 10.565% | $242.7455 | $242.75 | $242.75 | $242.70 |
| Purchase #2 | $95.55 | 6.330% | $101.5983 | $101.60 | $101.60 | $101.60 |
| Purchase #3 | $197.69 | 8.122% | $213.7464 | $213.75 | $213.75 | $213.70 |
| Purchase #4 | $37.96 | 10.169% | $41.8202 | $41.82 | $41.80 | $41.80 |
| Purchase #5 | $24.46 | 3.341% | $25.2772 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $124.28 | 8.173% | $134.4374 | $134.44 | $134.45 | $134.40 |
| Purchase #7 | $63.46 | 13.766% | $72.1959 | $72.20 | $72.20 | $72.20 |
| 7 purchase totals = | $762.95 | $831.8209 | $831.84 | $831.85 | $831.70 | |