| 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 | $30.53 | 8.326% | $33.0719 | $33.07 | $33.05 | $33.10 |
| Purchase #2 | $131.46 | 13.668% | $149.428 | $149.43 | $149.45 | $149.40 |
| Purchase #3 | $222.66 | 5.632% | $235.2002 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $196.27 | 7.180% | $210.3622 | $210.36 | $210.35 | $210.40 |
| Purchase #5 | $162.69 | 10.185% | $179.26 | $179.26 | $179.25 | $179.30 |
| Purchase #6 | $27.45 | 8.510% | $29.786 | $29.79 | $29.80 | $29.80 |
| Purchase #7 | $206.66 | 11.317% | $230.0477 | $230.05 | $230.05 | $230.00 |
| 7 purchase totals = | $977.72 | $1,067.1560 | $1,067.16 | $1,067.15 | $1,067.20 | |