| 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 | $37.65 | 3.262% | $38.8781 | $38.88 | $38.90 | $38.90 |
| Purchase #2 | $150.48 | 13.643% | $171.01 | $171.01 | $171.00 | $171.00 |
| Purchase #3 | $65.39 | 6.202% | $69.4455 | $69.45 | $69.45 | $69.40 |
| Purchase #4 | $229.46 | 5.858% | $242.9018 | $242.90 | $242.90 | $242.90 |
| Purchase #5 | $148.81 | 7.210% | $159.5392 | $159.54 | $159.55 | $159.50 |
| Purchase #6 | $75.49 | 10.222% | $83.2066 | $83.21 | $83.20 | $83.20 |
| Purchase #7 | $79.28 | 5.260% | $83.4501 | $83.45 | $83.45 | $83.50 |
| 7 purchase totals = | $786.56 | $848.4313 | $848.44 | $848.45 | $848.40 | |