| 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 | $24.46 | 10.851% | $27.1142 | $27.11 | $27.10 | $27.10 |
| Purchase #2 | $57.71 | 11.567% | $64.3853 | $64.39 | $64.40 | $64.40 |
| Purchase #3 | $26.82 | 9.556% | $29.3829 | $29.38 | $29.40 | $29.40 |
| Purchase #4 | $185.30 | 13.871% | $211.003 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $17.29 | 3.394% | $17.8768 | $17.88 | $17.90 | $17.90 |
| Purchase #6 | $10.97 | 10.685% | $12.1421 | $12.14 | $12.15 | $12.10 |
| Purchase #7 | $88.39 | 11.259% | $98.3418 | $98.34 | $98.35 | $98.30 |
| 7 purchase totals = | $410.94 | $460.2461 | $460.24 | $460.30 | $460.20 | |