| 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 | $248.69 | 8.500% | $269.8287 | $269.83 | $269.85 | $269.80 |
| Purchase #2 | $158.95 | 10.670% | $175.91 | $175.91 | $175.90 | $175.90 |
| Purchase #3 | $20.42 | 3.801% | $21.1962 | $21.20 | $21.20 | $21.20 |
| Purchase #4 | $8.52 | 4.117% | $8.8708 | $8.87 | $8.85 | $8.90 |
| Purchase #5 | $135.55 | 10.685% | $150.0335 | $150.03 | $150.05 | $150.00 |
| Purchase #6 | $44.76 | 3.585% | $46.3646 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $9.68 | 10.819% | $10.7273 | $10.73 | $10.75 | $10.70 |
| 7 purchase totals = | $626.57 | $682.9311 | $682.93 | $682.95 | $682.90 | |