| 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 | $135.36 | 3.541% | $140.1531 | $140.15 | $140.15 | $140.20 |
| Purchase #2 | $82.62 | 12.531% | $92.9731 | $92.97 | $92.95 | $93.00 |
| Purchase #3 | $208.39 | 12.364% | $234.1553 | $234.16 | $234.15 | $234.20 |
| Purchase #4 | $88.96 | 10.753% | $98.5259 | $98.53 | $98.55 | $98.50 |
| Purchase #5 | $95.84 | 9.471% | $104.917 | $104.92 | $104.90 | $104.90 |
| Purchase #6 | $149.71 | 11.625% | $167.1138 | $167.11 | $167.10 | $167.10 |
| Purchase #7 | $14.96 | 9.371% | $16.3619 | $16.36 | $16.35 | $16.40 |
| 7 purchase totals = | $775.84 | $854.2001 | $854.20 | $854.15 | $854.30 | |