| 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 | $11.88 | 5.364% | $12.5172 | $12.52 | $12.50 | $12.50 |
| Purchase #2 | $207.76 | 8.412% | $225.2368 | $225.24 | $225.25 | $225.20 |
| Purchase #3 | $67.83 | 10.225% | $74.7656 | $74.77 | $74.75 | $74.80 |
| Purchase #4 | $27.89 | 11.215% | $31.0179 | $31.02 | $31.00 | $31.00 |
| Purchase #5 | $191.32 | 3.609% | $198.2247 | $198.22 | $198.20 | $198.20 |
| Purchase #6 | $115.36 | 10.104% | $127.016 | $127.02 | $127.00 | $127.00 |
| Purchase #7 | $200.98 | 5.361% | $211.7545 | $211.75 | $211.75 | $211.80 |
| 7 purchase totals = | $823.02 | $880.5327 | $880.54 | $880.45 | $880.50 | |