| 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 | $26.72 | 8.203% | $28.9118 | $28.91 | $28.90 | $28.90 |
| Purchase #2 | $196.53 | 11.245% | $218.6298 | $218.63 | $218.65 | $218.60 |
| Purchase #3 | $59.65 | 11.343% | $66.4161 | $66.42 | $66.40 | $66.40 |
| Purchase #4 | $20.27 | 6.729% | $21.634 | $21.63 | $21.65 | $21.60 |
| Purchase #5 | $106.90 | 3.254% | $110.3785 | $110.38 | $110.40 | $110.40 |
| Purchase #6 | $234.35 | 10.475% | $258.8982 | $258.90 | $258.90 | $258.90 |
| Purchase #7 | $223.34 | 8.661% | $242.6835 | $242.68 | $242.70 | $242.70 |
| 7 purchase totals = | $867.76 | $947.5519 | $947.55 | $947.60 | $947.50 | |