| 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 | $228.94 | 3.520% | $236.9987 | $237.00 | $237.00 | $237.00 |
| Purchase #2 | $188.93 | 7.655% | $203.3926 | $203.39 | $203.40 | $203.40 |
| Purchase #3 | $167.95 | 7.794% | $181.04 | $181.04 | $181.05 | $181.00 |
| Purchase #4 | $49.78 | 8.646% | $54.084 | $54.08 | $54.10 | $54.10 |
| Purchase #5 | $26.79 | 10.795% | $29.682 | $29.68 | $29.70 | $29.70 |
| Purchase #6 | $35.88 | 11.407% | $39.9728 | $39.97 | $39.95 | $40.00 |
| Purchase #7 | $21.85 | 3.741% | $22.6674 | $22.67 | $22.65 | $22.70 |
| 7 purchase totals = | $720.12 | $767.8375 | $767.83 | $767.85 | $767.90 | |