| 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 | $110.40 | 8.504% | $119.7884 | $119.79 | $119.80 | $119.80 |
| Purchase #2 | $201.51 | 3.159% | $207.8757 | $207.88 | $207.90 | $207.90 |
| Purchase #3 | $168.52 | 5.522% | $177.8257 | $177.83 | $177.85 | $177.80 |
| Purchase #4 | $25.81 | 3.151% | $26.6233 | $26.62 | $26.60 | $26.60 |
| Purchase #5 | $107.79 | 4.578% | $112.7246 | $112.72 | $112.70 | $112.70 |
| Purchase #6 | $128.66 | 6.189% | $136.6228 | $136.62 | $136.60 | $136.60 |
| Purchase #7 | $25.53 | 5.422% | $26.9142 | $26.91 | $26.90 | $26.90 |
| 7 purchase totals = | $768.22 | $808.3747 | $808.37 | $808.35 | $808.30 | |