| 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 | $47.53 | 3.521% | $49.2035 | $49.20 | $49.20 | $49.20 |
| Purchase #2 | $64.62 | 3.394% | $66.8132 | $66.81 | $66.80 | $66.80 |
| Purchase #3 | $188.57 | 11.776% | $210.776 | $210.78 | $210.80 | $210.80 |
| Purchase #4 | $11.49 | 7.689% | $12.3735 | $12.37 | $12.35 | $12.40 |
| Purchase #5 | $232.26 | 10.463% | $256.5614 | $256.56 | $256.55 | $256.60 |
| Purchase #6 | $16.80 | 4.238% | $17.512 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $82.70 | 3.603% | $85.6797 | $85.68 | $85.70 | $85.70 |
| 7 purchase totals = | $643.97 | $698.9193 | $698.91 | $698.90 | $699.00 | |