| 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 | $216.52 | 4.481% | $226.2223 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $242.37 | 10.255% | $267.225 | $267.23 | $267.25 | $267.20 |
| Purchase #3 | $22.85 | 5.187% | $24.0352 | $24.04 | $24.05 | $24.00 |
| Purchase #4 | $54.54 | 13.418% | $61.8582 | $61.86 | $61.85 | $61.90 |
| Purchase #5 | $35.34 | 9.679% | $38.7606 | $38.76 | $38.75 | $38.80 |
| Purchase #6 | $58.51 | 8.129% | $63.2663 | $63.27 | $63.25 | $63.30 |
| Purchase #7 | $35.71 | 4.744% | $37.4041 | $37.40 | $37.40 | $37.40 |
| 7 purchase totals = | $665.84 | $718.7717 | $718.78 | $718.75 | $718.80 | |