| 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 | $48.49 | 8.834% | $52.7736 | $52.77 | $52.75 | $52.80 |
| Purchase #2 | $127.32 | 9.152% | $138.9723 | $138.97 | $138.95 | $139.00 |
| Purchase #3 | $144.58 | 13.602% | $164.2458 | $164.25 | $164.25 | $164.20 |
| Purchase #4 | $40.76 | 12.400% | $45.8142 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $87.90 | 10.256% | $96.915 | $96.92 | $96.90 | $96.90 |
| Purchase #6 | $244.57 | 8.390% | $265.0894 | $265.09 | $265.10 | $265.10 |
| Purchase #7 | $6.66 | 7.513% | $7.1604 | $7.16 | $7.15 | $7.20 |
| 7 purchase totals = | $700.28 | $770.9707 | $770.97 | $770.90 | $771.00 | |