| 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 | $118.58 | 7.261% | $127.1901 | $127.19 | $127.20 | $127.20 |
| Purchase #2 | $110.49 | 3.455% | $114.3074 | $114.31 | $114.30 | $114.30 |
| Purchase #3 | $81.98 | 12.782% | $92.4587 | $92.46 | $92.45 | $92.50 |
| Purchase #4 | $64.59 | 10.668% | $71.4805 | $71.48 | $71.50 | $71.50 |
| Purchase #5 | $206.71 | 13.320% | $234.2438 | $234.24 | $234.25 | $234.20 |
| Purchase #6 | $55.73 | 5.343% | $58.7077 | $58.71 | $58.70 | $58.70 |
| Purchase #7 | $22.86 | 8.484% | $24.7994 | $24.80 | $24.80 | $24.80 |
| 7 purchase totals = | $660.94 | $723.1876 | $723.19 | $723.20 | $723.20 | |