| 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 | $30.55 | 8.763% | $33.2271 | $33.23 | $33.25 | $33.20 |
| Purchase #2 | $51.42 | 11.245% | $57.2022 | $57.20 | $57.20 | $57.20 |
| Purchase #3 | $215.46 | 4.808% | $225.8193 | $225.82 | $225.80 | $225.80 |
| Purchase #4 | $74.96 | 5.690% | $79.2252 | $79.23 | $79.25 | $79.20 |
| Purchase #5 | $220.26 | 13.531% | $250.0634 | $250.06 | $250.05 | $250.10 |
| Purchase #6 | $172.80 | 10.803% | $191.4676 | $191.47 | $191.45 | $191.50 |
| Purchase #7 | $183.64 | 9.316% | $200.7479 | $200.75 | $200.75 | $200.70 |
| 7 purchase totals = | $949.09 | $1,037.7527 | $1,037.76 | $1,037.75 | $1,037.70 | |