| 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 | $121.35 | 13.665% | $137.9325 | $137.93 | $137.95 | $137.90 |
| Purchase #2 | $243.51 | 3.344% | $251.653 | $251.65 | $251.65 | $251.70 |
| Purchase #3 | $140.63 | 9.423% | $153.8816 | $153.88 | $153.90 | $153.90 |
| Purchase #4 | $31.73 | 6.332% | $33.7391 | $33.74 | $33.75 | $33.70 |
| Purchase #5 | $97.75 | 10.143% | $107.6648 | $107.66 | $107.65 | $107.70 |
| Purchase #6 | $218.61 | 9.449% | $239.2665 | $239.27 | $239.25 | $239.30 |
| Purchase #7 | $34.87 | 6.213% | $37.0365 | $37.04 | $37.05 | $37.00 |
| 7 purchase totals = | $888.45 | $961.1740 | $961.17 | $961.20 | $961.20 | |