| 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 | $23.98 | 10.743% | $26.5562 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $30.30 | 4.815% | $31.7589 | $31.76 | $31.75 | $31.80 |
| Purchase #3 | $86.86 | 3.273% | $89.7029 | $89.70 | $89.70 | $89.70 |
| Purchase #4 | $160.76 | 13.691% | $182.7697 | $182.77 | $182.75 | $182.80 |
| Purchase #5 | $187.35 | 13.521% | $212.6816 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $203.43 | 4.537% | $212.6596 | $212.66 | $212.65 | $212.70 |
| Purchase #7 | $179.53 | 3.147% | $185.1798 | $185.18 | $185.20 | $185.20 |
| 7 purchase totals = | $872.21 | $941.3087 | $941.31 | $941.30 | $941.50 | |