| 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 | $68.75 | 11.238% | $76.4761 | $76.48 | $76.50 | $76.50 |
| Purchase #2 | $42.88 | 3.414% | $44.3439 | $44.34 | $44.35 | $44.30 |
| Purchase #3 | $197.86 | 10.641% | $218.9143 | $218.91 | $218.90 | $218.90 |
| Purchase #4 | $26.40 | 6.524% | $28.1223 | $28.12 | $28.10 | $28.10 |
| Purchase #5 | $136.36 | 5.614% | $144.0153 | $144.02 | $144.00 | $144.00 |
| Purchase #6 | $47.33 | 9.781% | $51.9593 | $51.96 | $51.95 | $52.00 |
| Purchase #7 | $112.87 | 8.858% | $122.868 | $122.87 | $122.85 | $122.90 |
| 7 purchase totals = | $632.45 | $686.6992 | $686.70 | $686.65 | $686.70 | |