| 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 | $109.91 | 11.104% | $122.1144 | $122.11 | $122.10 | $122.10 |
| Purchase #2 | $76.28 | 3.294% | $78.7927 | $78.79 | $78.80 | $78.80 |
| Purchase #3 | $13.90 | 3.595% | $14.3997 | $14.40 | $14.40 | $14.40 |
| Purchase #4 | $166.29 | 10.158% | $183.1817 | $183.18 | $183.20 | $183.20 |
| Purchase #5 | $239.27 | 5.393% | $252.1738 | $252.17 | $252.15 | $252.20 |
| Purchase #6 | $54.92 | 8.750% | $59.7255 | $59.73 | $59.75 | $59.70 |
| Purchase #7 | $156.28 | 6.812% | $166.9258 | $166.93 | $166.95 | $166.90 |
| 7 purchase totals = | $816.85 | $877.3136 | $877.31 | $877.35 | $877.30 | |