| 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 | $229.95 | 9.670% | $252.1862 | $252.19 | $252.20 | $252.20 |
| Purchase #2 | $80.25 | 6.766% | $85.6797 | $85.68 | $85.70 | $85.70 |
| Purchase #3 | $93.72 | 5.821% | $99.1754 | $99.18 | $99.20 | $99.20 |
| Purchase #4 | $37.47 | 4.512% | $39.1606 | $39.16 | $39.15 | $39.20 |
| Purchase #5 | $66.48 | 9.155% | $72.5662 | $72.57 | $72.55 | $72.60 |
| Purchase #6 | $239.60 | 3.115% | $247.0635 | $247.06 | $247.05 | $247.10 |
| Purchase #7 | $150.34 | 12.146% | $168.6003 | $168.60 | $168.60 | $168.60 |
| 7 purchase totals = | $897.81 | $964.4319 | $964.44 | $964.45 | $964.60 | |