| 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 | $71.53 | 9.426% | $78.2724 | $78.27 | $78.25 | $78.30 |
| Purchase #2 | $151.97 | 3.867% | $157.8467 | $157.85 | $157.85 | $157.80 |
| Purchase #3 | $199.31 | 10.797% | $220.8295 | $220.83 | $220.85 | $220.80 |
| Purchase #4 | $229.77 | 9.675% | $252.0002 | $252.00 | $252.00 | $252.00 |
| Purchase #5 | $79.70 | 13.142% | $90.1742 | $90.17 | $90.15 | $90.20 |
| Purchase #6 | $239.69 | 6.310% | $254.8144 | $254.81 | $254.80 | $254.80 |
| Purchase #7 | $223.95 | 8.451% | $242.876 | $242.88 | $242.90 | $242.90 |
| 7 purchase totals = | $1,195.92 | $1,296.8134 | $1,296.81 | $1,296.80 | $1,296.80 | |