| 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 | $47.87 | 10.406% | $52.8514 | $52.85 | $52.85 | $52.90 |
| Purchase #2 | $68.45 | 12.742% | $77.1719 | $77.17 | $77.15 | $77.20 |
| Purchase #3 | $199.48 | 8.708% | $216.8507 | $216.85 | $216.85 | $216.90 |
| Purchase #4 | $121.65 | 9.458% | $133.1557 | $133.16 | $133.15 | $133.20 |
| Purchase #5 | $166.25 | 13.343% | $188.4327 | $188.43 | $188.45 | $188.40 |
| Purchase #6 | $17.54 | 8.484% | $19.0281 | $19.03 | $19.05 | $19.00 |
| Purchase #7 | $59.51 | 8.106% | $64.3339 | $64.33 | $64.35 | $64.30 |
| 7 purchase totals = | $680.75 | $751.8244 | $751.82 | $751.85 | $751.90 | |