| 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 | $47.69 | 8.369% | $51.6812 | $51.68 | $51.70 | $51.70 |
| Purchase #2 | $237.62 | 8.699% | $258.2906 | $258.29 | $258.30 | $258.30 |
| Purchase #3 | $95.89 | 8.381% | $103.9265 | $103.93 | $103.95 | $103.90 |
| Purchase #4 | $6.49 | 5.610% | $6.8541 | $6.85 | $6.85 | $6.90 |
| Purchase #5 | $244.52 | 8.539% | $265.3996 | $265.40 | $265.40 | $265.40 |
| Purchase #6 | $122.57 | 3.391% | $126.7263 | $126.73 | $126.75 | $126.70 |
| Purchase #7 | $71.45 | 9.861% | $78.4957 | $78.50 | $78.50 | $78.50 |
| 7 purchase totals = | $826.23 | $891.3740 | $891.38 | $891.45 | $891.40 | |