| 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 | $81.30 | 6.457% | $86.5495 | $86.55 | $86.55 | $86.50 |
| Purchase #2 | $93.70 | 8.801% | $101.9465 | $101.95 | $101.95 | $101.90 |
| Purchase #3 | $13.70 | 10.147% | $15.0901 | $15.09 | $15.10 | $15.10 |
| Purchase #4 | $18.75 | 9.765% | $20.5809 | $20.58 | $20.60 | $20.60 |
| Purchase #5 | $239.44 | 11.521% | $267.0259 | $267.03 | $267.05 | $267.00 |
| Purchase #6 | $20.54 | 13.680% | $23.3499 | $23.35 | $23.35 | $23.30 |
| Purchase #7 | $238.87 | 9.815% | $262.3151 | $262.32 | $262.30 | $262.30 |
| 7 purchase totals = | $706.30 | $776.8579 | $776.87 | $776.90 | $776.70 | |