| 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 | $148.28 | 8.200% | $160.439 | $160.44 | $160.45 | $160.40 |
| Purchase #2 | $86.87 | 7.451% | $93.3427 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $59.77 | 13.720% | $67.9704 | $67.97 | $67.95 | $68.00 |
| Purchase #4 | $124.83 | 7.511% | $134.206 | $134.21 | $134.20 | $134.20 |
| Purchase #5 | $203.65 | 11.867% | $227.8171 | $227.82 | $227.80 | $227.80 |
| Purchase #6 | $64.64 | 7.670% | $69.5979 | $69.60 | $69.60 | $69.60 |
| Purchase #7 | $174.90 | 9.730% | $191.9178 | $191.92 | $191.90 | $191.90 |
| 7 purchase totals = | $862.94 | $945.2909 | $945.30 | $945.25 | $945.20 | |