| 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 | $56.98 | 7.198% | $61.0814 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $179.28 | 7.744% | $193.1634 | $193.16 | $193.15 | $193.20 |
| Purchase #3 | $58.71 | 13.102% | $66.4022 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $24.66 | 12.161% | $27.6589 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $51.64 | 12.186% | $57.9329 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $66.78 | 4.127% | $69.536 | $69.54 | $69.55 | $69.50 |
| Purchase #7 | $71.45 | 12.373% | $80.2905 | $80.29 | $80.30 | $80.30 |
| 7 purchase totals = | $509.50 | $556.0653 | $556.06 | $556.10 | $556.10 | |