| 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 | $74.65 | 3.564% | $77.3105 | $77.31 | $77.30 | $77.30 |
| Purchase #2 | $55.41 | 9.655% | $60.7598 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $190.52 | 5.514% | $201.0253 | $201.03 | $201.05 | $201.00 |
| Purchase #4 | $64.92 | 5.556% | $68.527 | $68.53 | $68.55 | $68.50 |
| Purchase #5 | $232.76 | 5.715% | $246.0622 | $246.06 | $246.05 | $246.10 |
| Purchase #6 | $80.35 | 10.328% | $88.6485 | $88.65 | $88.65 | $88.60 |
| Purchase #7 | $143.38 | 11.843% | $160.3605 | $160.36 | $160.35 | $160.40 |
| 7 purchase totals = | $841.99 | $902.6938 | $902.70 | $902.70 | $902.70 | |