| 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 | $56.49 | 11.668% | $63.0813 | $63.08 | $63.10 | $63.10 |
| Purchase #2 | $236.80 | 12.385% | $266.1277 | $266.13 | $266.15 | $266.10 |
| Purchase #3 | $32.54 | 3.187% | $33.577 | $33.58 | $33.60 | $33.60 |
| Purchase #4 | $66.55 | 3.296% | $68.7435 | $68.74 | $68.75 | $68.70 |
| Purchase #5 | $227.54 | 7.199% | $243.9206 | $243.92 | $243.90 | $243.90 |
| Purchase #6 | $43.82 | 5.787% | $46.3559 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $113.35 | 8.414% | $122.8873 | $122.89 | $122.90 | $122.90 |
| 7 purchase totals = | $777.09 | $844.6933 | $844.70 | $844.75 | $844.70 | |