| 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 | $97.49 | 12.126% | $109.3116 | $109.31 | $109.30 | $109.30 |
| Purchase #2 | $72.94 | 5.289% | $76.7978 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $213.81 | 7.149% | $229.0953 | $229.10 | $229.10 | $229.10 |
| Purchase #4 | $125.44 | 10.689% | $138.8483 | $138.85 | $138.85 | $138.80 |
| Purchase #5 | $7.36 | 3.333% | $7.6053 | $7.61 | $7.60 | $7.60 |
| Purchase #6 | $124.65 | 4.538% | $130.3066 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $151.53 | 3.423% | $156.7169 | $156.72 | $156.70 | $156.70 |
| 7 purchase totals = | $793.22 | $848.6818 | $848.70 | $848.65 | $848.60 | |