| 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 | $205.80 | 8.874% | $224.0627 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $77.68 | 5.105% | $81.6456 | $81.65 | $81.65 | $81.60 |
| Purchase #3 | $57.94 | 8.172% | $62.6749 | $62.67 | $62.65 | $62.70 |
| Purchase #4 | $29.89 | 9.360% | $32.6877 | $32.69 | $32.70 | $32.70 |
| Purchase #5 | $137.93 | 13.792% | $156.9533 | $156.95 | $156.95 | $157.00 |
| Purchase #6 | $32.32 | 7.836% | $34.8526 | $34.85 | $34.85 | $34.90 |
| Purchase #7 | $124.48 | 11.796% | $139.1637 | $139.16 | $139.15 | $139.20 |
| 7 purchase totals = | $666.04 | $732.0405 | $732.03 | $732.00 | $732.20 | |