| 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 | $46.99 | 3.425% | $48.5994 | $48.60 | $48.60 | $48.60 |
| Purchase #2 | $162.76 | 7.273% | $174.5975 | $174.60 | $174.60 | $174.60 |
| Purchase #3 | $126.88 | 12.574% | $142.8339 | $142.83 | $142.85 | $142.80 |
| Purchase #4 | $56.39 | 13.636% | $64.0793 | $64.08 | $64.10 | $64.10 |
| Purchase #5 | $216.33 | 8.501% | $234.7202 | $234.72 | $234.70 | $234.70 |
| Purchase #6 | $124.41 | 4.515% | $130.0271 | $130.03 | $130.05 | $130.00 |
| Purchase #7 | $98.87 | 13.144% | $111.8655 | $111.87 | $111.85 | $111.90 |
| 7 purchase totals = | $832.63 | $906.7229 | $906.73 | $906.75 | $906.70 | |