| 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 | $81.52 | 9.188% | $89.0101 | $89.01 | $89.00 | $89.00 |
| Purchase #2 | $79.71 | 10.758% | $88.2852 | $88.29 | $88.30 | $88.30 |
| Purchase #3 | $13.34 | 9.598% | $14.6204 | $14.62 | $14.60 | $14.60 |
| Purchase #4 | $39.83 | 12.827% | $44.939 | $44.94 | $44.95 | $44.90 |
| Purchase #5 | $83.93 | 3.639% | $86.9842 | $86.98 | $87.00 | $87.00 |
| Purchase #6 | $237.65 | 12.617% | $267.6343 | $267.63 | $267.65 | $267.60 |
| Purchase #7 | $166.85 | 4.848% | $174.9389 | $174.94 | $174.95 | $174.90 |
| 7 purchase totals = | $702.83 | $766.4121 | $766.41 | $766.45 | $766.30 | |