| 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 | $62.36 | 6.813% | $66.6086 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $57.62 | 4.652% | $60.3005 | $60.30 | $60.30 | $60.30 |
| Purchase #3 | $169.37 | 12.218% | $190.0636 | $190.06 | $190.05 | $190.10 |
| Purchase #4 | $198.54 | 4.352% | $207.1805 | $207.18 | $207.20 | $207.20 |
| Purchase #5 | $19.84 | 12.688% | $22.3573 | $22.36 | $22.35 | $22.40 |
| Purchase #6 | $224.65 | 8.111% | $242.8714 | $242.87 | $242.85 | $242.90 |
| Purchase #7 | $89.72 | 5.281% | $94.4581 | $94.46 | $94.45 | $94.50 |
| 7 purchase totals = | $822.10 | $883.8400 | $883.84 | $883.80 | $884.00 | |