| 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 | $159.26 | 6.698% | $169.9272 | $169.93 | $169.95 | $169.90 |
| Purchase #2 | $88.63 | 8.150% | $95.8533 | $95.85 | $95.85 | $95.90 |
| Purchase #3 | $104.82 | 10.335% | $115.6531 | $115.65 | $115.65 | $115.70 |
| Purchase #4 | $5.42 | 12.197% | $6.0811 | $6.08 | $6.10 | $6.10 |
| Purchase #5 | $88.78 | 12.861% | $100.198 | $100.20 | $100.20 | $100.20 |
| Purchase #6 | $219.58 | 7.472% | $235.987 | $235.99 | $236.00 | $236.00 |
| Purchase #7 | $209.80 | 4.852% | $219.9795 | $219.98 | $220.00 | $220.00 |
| 7 purchase totals = | $876.29 | $943.6792 | $943.68 | $943.75 | $943.80 | |