| 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 | $5.65 | 9.758% | $6.2013 | $6.20 | $6.20 | $6.20 |
| Purchase #2 | $24.54 | 4.471% | $25.6372 | $25.64 | $25.65 | $25.60 |
| Purchase #3 | $236.71 | 4.785% | $248.0366 | $248.04 | $248.05 | $248.00 |
| Purchase #4 | $48.26 | 13.323% | $54.6897 | $54.69 | $54.70 | $54.70 |
| Purchase #5 | $166.51 | 12.587% | $187.4686 | $187.47 | $187.45 | $187.50 |
| Purchase #6 | $96.78 | 8.605% | $105.1079 | $105.11 | $105.10 | $105.10 |
| Purchase #7 | $71.69 | 12.785% | $80.8556 | $80.86 | $80.85 | $80.90 |
| 7 purchase totals = | $650.14 | $707.9969 | $708.01 | $708.00 | $708.00 | |