| 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 | $24.59 | 8.831% | $26.7615 | $26.76 | $26.75 | $26.80 |
| Purchase #2 | $222.96 | 7.545% | $239.7823 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $121.30 | 8.863% | $132.0508 | $132.05 | $132.05 | $132.10 |
| Purchase #4 | $90.36 | 3.804% | $93.7973 | $93.80 | $93.80 | $93.80 |
| Purchase #5 | $38.57 | 10.152% | $42.4856 | $42.49 | $42.50 | $42.50 |
| Purchase #6 | $56.78 | 12.457% | $63.8531 | $63.85 | $63.85 | $63.90 |
| Purchase #7 | $22.64 | 6.179% | $24.0389 | $24.04 | $24.05 | $24.00 |
| 7 purchase totals = | $577.20 | $622.7695 | $622.77 | $622.80 | $622.90 | |