| 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 | $65.48 | 5.165% | $68.862 | $68.86 | $68.85 | $68.90 |
| Purchase #2 | $98.96 | 5.762% | $104.6621 | $104.66 | $104.65 | $104.70 |
| Purchase #3 | $92.30 | 3.130% | $95.189 | $95.19 | $95.20 | $95.20 |
| Purchase #4 | $66.78 | 6.404% | $71.0566 | $71.06 | $71.05 | $71.10 |
| Purchase #5 | $29.84 | 9.464% | $32.6641 | $32.66 | $32.65 | $32.70 |
| Purchase #6 | $23.92 | 12.576% | $26.9282 | $26.93 | $26.95 | $26.90 |
| Purchase #7 | $246.60 | 5.473% | $260.0964 | $260.10 | $260.10 | $260.10 |
| 7 purchase totals = | $623.88 | $659.4584 | $659.46 | $659.45 | $659.60 | |