| 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 | $11.83 | 4.177% | $12.3241 | $12.32 | $12.30 | $12.30 |
| Purchase #2 | $100.60 | 4.123% | $104.7477 | $104.75 | $104.75 | $104.70 |
| Purchase #3 | $183.60 | 9.695% | $201.4 | $201.40 | $201.40 | $201.40 |
| Purchase #4 | $51.83 | 5.137% | $54.4925 | $54.49 | $54.50 | $54.50 |
| Purchase #5 | $43.30 | 10.403% | $47.8045 | $47.80 | $47.80 | $47.80 |
| Purchase #6 | $61.53 | 5.575% | $64.9603 | $64.96 | $64.95 | $65.00 |
| Purchase #7 | $81.76 | 12.479% | $91.9628 | $91.96 | $91.95 | $92.00 |
| 7 purchase totals = | $534.45 | $577.6919 | $577.68 | $577.65 | $577.70 | |