| 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 | $115.37 | 7.485% | $124.0054 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $104.64 | 6.302% | $111.2344 | $111.23 | $111.25 | $111.20 |
| Purchase #3 | $24.91 | 13.167% | $28.1899 | $28.19 | $28.20 | $28.20 |
| Purchase #4 | $123.72 | 7.772% | $133.3355 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $15.67 | 8.221% | $16.9582 | $16.96 | $16.95 | $17.00 |
| Purchase #6 | $192.26 | 5.263% | $202.3786 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $182.41 | 5.181% | $191.8607 | $191.86 | $191.85 | $191.90 |
| 7 purchase totals = | $758.98 | $807.9627 | $807.97 | $808.00 | $808.00 | |