| 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 | $170.47 | 7.107% | $182.5853 | $182.59 | $182.60 | $182.60 |
| Purchase #2 | $124.58 | 11.667% | $139.1147 | $139.11 | $139.10 | $139.10 |
| Purchase #3 | $55.84 | 7.823% | $60.2084 | $60.21 | $60.20 | $60.20 |
| Purchase #4 | $36.65 | 8.589% | $39.7979 | $39.80 | $39.80 | $39.80 |
| Purchase #5 | $123.66 | 5.457% | $130.4081 | $130.41 | $130.40 | $130.40 |
| Purchase #6 | $43.25 | 7.214% | $46.3701 | $46.37 | $46.35 | $46.40 |
| Purchase #7 | $208.49 | 12.698% | $234.9641 | $234.96 | $234.95 | $235.00 |
| 7 purchase totals = | $762.94 | $833.4486 | $833.45 | $833.40 | $833.50 | |