| 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 | $221.49 | 10.827% | $245.4707 | $245.47 | $245.45 | $245.50 |
| Purchase #2 | $169.50 | 13.705% | $192.73 | $192.73 | $192.75 | $192.70 |
| Purchase #3 | $91.88 | 13.763% | $104.5254 | $104.53 | $104.55 | $104.50 |
| Purchase #4 | $106.41 | 11.685% | $118.844 | $118.84 | $118.85 | $118.80 |
| Purchase #5 | $16.35 | 6.371% | $17.3917 | $17.39 | $17.40 | $17.40 |
| Purchase #6 | $88.77 | 4.578% | $92.8339 | $92.83 | $92.85 | $92.80 |
| Purchase #7 | $104.32 | 7.634% | $112.2838 | $112.28 | $112.30 | $112.30 |
| 7 purchase totals = | $798.72 | $884.0795 | $884.07 | $884.15 | $884.00 | |