| 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 | $203.35 | 7.839% | $219.2906 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $142.70 | 5.389% | $150.3901 | $150.39 | $150.40 | $150.40 |
| Purchase #3 | $144.96 | 8.626% | $157.4642 | $157.46 | $157.45 | $157.50 |
| Purchase #4 | $72.96 | 4.198% | $76.0229 | $76.02 | $76.00 | $76.00 |
| Purchase #5 | $55.60 | 12.813% | $62.724 | $62.72 | $62.70 | $62.70 |
| Purchase #6 | $91.75 | 12.121% | $102.871 | $102.87 | $102.85 | $102.90 |
| Purchase #7 | $184.86 | 7.513% | $198.7485 | $198.75 | $198.75 | $198.70 |
| 7 purchase totals = | $896.18 | $967.5113 | $967.50 | $967.45 | $967.50 | |