| 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 | $63.47 | 8.389% | $68.7945 | $68.79 | $68.80 | $68.80 |
| Purchase #2 | $138.53 | 8.445% | $150.2289 | $150.23 | $150.25 | $150.20 |
| Purchase #3 | $46.93 | 6.452% | $49.9579 | $49.96 | $49.95 | $50.00 |
| Purchase #4 | $206.67 | 7.730% | $222.6456 | $222.65 | $222.65 | $222.60 |
| Purchase #5 | $125.88 | 10.624% | $139.2535 | $139.25 | $139.25 | $139.30 |
| Purchase #6 | $55.31 | 4.534% | $57.8178 | $57.82 | $57.80 | $57.80 |
| Purchase #7 | $62.62 | 5.151% | $65.8456 | $65.85 | $65.85 | $65.80 |
| 7 purchase totals = | $699.41 | $754.5438 | $754.55 | $754.55 | $754.50 | |