| 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 | $97.62 | 12.693% | $110.0109 | $110.01 | $110.00 | $110.00 |
| Purchase #2 | $93.44 | 9.410% | $102.2327 | $102.23 | $102.25 | $102.20 |
| Purchase #3 | $96.50 | 10.210% | $106.3527 | $106.35 | $106.35 | $106.40 |
| Purchase #4 | $57.90 | 3.498% | $59.9253 | $59.93 | $59.95 | $59.90 |
| Purchase #5 | $232.65 | 6.134% | $246.9208 | $246.92 | $246.90 | $246.90 |
| Purchase #6 | $243.81 | 6.214% | $258.9604 | $258.96 | $258.95 | $259.00 |
| Purchase #7 | $53.67 | 9.566% | $58.8041 | $58.80 | $58.80 | $58.80 |
| 7 purchase totals = | $875.59 | $943.2069 | $943.20 | $943.20 | $943.20 | |