| 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 | $74.85 | 9.566% | $82.0102 | $82.01 | $82.00 | $82.00 |
| Purchase #2 | $205.26 | 4.158% | $213.7947 | $213.79 | $213.80 | $213.80 |
| Purchase #3 | $23.32 | 3.673% | $24.1765 | $24.18 | $24.20 | $24.20 |
| Purchase #4 | $92.31 | 12.268% | $103.6346 | $103.63 | $103.65 | $103.60 |
| Purchase #5 | $73.79 | 8.389% | $79.9802 | $79.98 | $80.00 | $80.00 |
| Purchase #6 | $36.89 | 5.780% | $39.0222 | $39.02 | $39.00 | $39.00 |
| Purchase #7 | $47.59 | 12.754% | $53.6596 | $53.66 | $53.65 | $53.70 |
| 7 purchase totals = | $554.01 | $596.2780 | $596.27 | $596.30 | $596.30 | |