| 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 | $59.85 | 4.578% | $62.5899 | $62.59 | $62.60 | $62.60 |
| Purchase #2 | $144.32 | 8.785% | $156.9985 | $157.00 | $157.00 | $157.00 |
| Purchase #3 | $165.83 | 11.386% | $184.7114 | $184.71 | $184.70 | $184.70 |
| Purchase #4 | $102.80 | 12.803% | $115.9615 | $115.96 | $115.95 | $116.00 |
| Purchase #5 | $214.83 | 9.419% | $235.0648 | $235.06 | $235.05 | $235.10 |
| Purchase #6 | $73.35 | 6.160% | $77.8684 | $77.87 | $77.85 | $77.90 |
| Purchase #7 | $21.57 | 12.463% | $24.2583 | $24.26 | $24.25 | $24.30 |
| 7 purchase totals = | $782.55 | $857.4528 | $857.45 | $857.40 | $857.60 | |