| 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 | $22.67 | 5.203% | $23.8495 | $23.85 | $23.85 | $23.80 |
| Purchase #2 | $235.37 | 5.749% | $248.9014 | $248.90 | $248.90 | $248.90 |
| Purchase #3 | $51.33 | 7.524% | $55.1921 | $55.19 | $55.20 | $55.20 |
| Purchase #4 | $57.64 | 6.188% | $61.2068 | $61.21 | $61.20 | $61.20 |
| Purchase #5 | $131.35 | 11.230% | $146.1006 | $146.10 | $146.10 | $146.10 |
| Purchase #6 | $167.43 | 5.161% | $176.0711 | $176.07 | $176.05 | $176.10 |
| Purchase #7 | $6.35 | 7.866% | $6.8495 | $6.85 | $6.85 | $6.80 |
| 7 purchase totals = | $672.14 | $718.1710 | $718.17 | $718.15 | $718.10 | |