| 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 | $65.80 | 13.771% | $74.8613 | $74.86 | $74.85 | $74.90 |
| Purchase #2 | $201.54 | 11.869% | $225.4608 | $225.46 | $225.45 | $225.50 |
| Purchase #3 | $156.96 | 6.378% | $166.9709 | $166.97 | $166.95 | $167.00 |
| Purchase #4 | $212.41 | 9.210% | $231.973 | $231.97 | $231.95 | $232.00 |
| Purchase #5 | $33.62 | 11.808% | $37.5898 | $37.59 | $37.60 | $37.60 |
| Purchase #6 | $132.52 | 10.152% | $145.9734 | $145.97 | $145.95 | $146.00 |
| Purchase #7 | $103.46 | 3.572% | $107.1556 | $107.16 | $107.15 | $107.20 |
| 7 purchase totals = | $906.31 | $989.9848 | $989.98 | $989.90 | $990.20 | |