| 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 | $24.63 | 4.278% | $25.6837 | $25.68 | $25.70 | $25.70 |
| Purchase #2 | $97.38 | 7.305% | $104.4936 | $104.49 | $104.50 | $104.50 |
| Purchase #3 | $88.98 | 12.543% | $100.1408 | $100.14 | $100.15 | $100.10 |
| Purchase #4 | $239.26 | 10.676% | $264.8034 | $264.80 | $264.80 | $264.80 |
| Purchase #5 | $172.62 | 11.807% | $193.0012 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $18.32 | 10.846% | $20.307 | $20.31 | $20.30 | $20.30 |
| Purchase #7 | $33.26 | 6.870% | $35.545 | $35.55 | $35.55 | $35.50 |
| 7 purchase totals = | $674.45 | $743.9747 | $743.97 | $744.00 | $743.90 | |