| 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 | $81.38 | 13.397% | $92.2825 | $92.28 | $92.30 | $92.30 |
| Purchase #2 | $231.33 | 10.143% | $254.7938 | $254.79 | $254.80 | $254.80 |
| Purchase #3 | $67.51 | 11.332% | $75.1602 | $75.16 | $75.15 | $75.20 |
| Purchase #4 | $30.36 | 5.722% | $32.0972 | $32.10 | $32.10 | $32.10 |
| Purchase #5 | $132.67 | 4.835% | $139.0846 | $139.08 | $139.10 | $139.10 |
| Purchase #6 | $146.84 | 4.450% | $153.3744 | $153.37 | $153.35 | $153.40 |
| Purchase #7 | $171.40 | 7.362% | $184.0185 | $184.02 | $184.00 | $184.00 |
| 7 purchase totals = | $861.49 | $930.8112 | $930.80 | $930.80 | $930.90 | |