| 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 | $50.48 | 13.584% | $57.3372 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $80.27 | 7.477% | $86.2718 | $86.27 | $86.25 | $86.30 |
| Purchase #3 | $225.34 | 4.696% | $235.922 | $235.92 | $235.90 | $235.90 |
| Purchase #4 | $117.97 | 4.453% | $123.2232 | $123.22 | $123.20 | $123.20 |
| Purchase #5 | $174.75 | 5.684% | $184.6828 | $184.68 | $184.70 | $184.70 |
| Purchase #6 | $37.30 | 5.104% | $39.2038 | $39.20 | $39.20 | $39.20 |
| Purchase #7 | $69.86 | 10.354% | $77.0933 | $77.09 | $77.10 | $77.10 |
| 7 purchase totals = | $755.97 | $803.7341 | $803.72 | $803.70 | $803.70 | |