| 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 | $66.34 | 11.847% | $74.1993 | $74.20 | $74.20 | $74.20 |
| Purchase #2 | $220.86 | 6.321% | $234.8206 | $234.82 | $234.80 | $234.80 |
| Purchase #3 | $74.49 | 8.225% | $80.6168 | $80.62 | $80.60 | $80.60 |
| Purchase #4 | $82.61 | 7.750% | $89.0123 | $89.01 | $89.00 | $89.00 |
| Purchase #5 | $22.59 | 5.237% | $23.773 | $23.77 | $23.75 | $23.80 |
| Purchase #6 | $151.80 | 11.810% | $169.7276 | $169.73 | $169.75 | $169.70 |
| Purchase #7 | $31.41 | 10.235% | $34.6248 | $34.62 | $34.60 | $34.60 |
| 7 purchase totals = | $650.10 | $706.7744 | $706.77 | $706.70 | $706.70 | |