| 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 | $206.72 | 13.717% | $235.0758 | $235.08 | $235.10 | $235.10 |
| Purchase #2 | $150.32 | 9.620% | $164.7808 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $7.76 | 13.834% | $8.8335 | $8.83 | $8.85 | $8.80 |
| Purchase #4 | $60.52 | 9.646% | $66.3578 | $66.36 | $66.35 | $66.40 |
| Purchase #5 | $191.65 | 11.777% | $214.2206 | $214.22 | $214.20 | $214.20 |
| Purchase #6 | $142.28 | 10.360% | $157.0202 | $157.02 | $157.00 | $157.00 |
| Purchase #7 | $135.35 | 10.289% | $149.2762 | $149.28 | $149.30 | $149.30 |
| 7 purchase totals = | $894.60 | $995.5649 | $995.57 | $995.60 | $995.60 | |