| 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 | $60.68 | 9.118% | $66.2128 | $66.21 | $66.20 | $66.20 |
| Purchase #2 | $12.45 | 10.293% | $13.7315 | $13.73 | $13.75 | $13.70 |
| Purchase #3 | $176.71 | 9.405% | $193.3296 | $193.33 | $193.35 | $193.30 |
| Purchase #4 | $43.82 | 8.167% | $47.3988 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $77.84 | 7.340% | $83.5535 | $83.55 | $83.55 | $83.60 |
| Purchase #6 | $217.97 | 10.102% | $239.9893 | $239.99 | $240.00 | $240.00 |
| Purchase #7 | $237.87 | 11.768% | $265.8625 | $265.86 | $265.85 | $265.90 |
| 7 purchase totals = | $827.34 | $910.0780 | $910.07 | $910.10 | $910.10 | |