| 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 | $9.48 | 12.262% | $10.6424 | $10.64 | $10.65 | $10.60 |
| Purchase #2 | $29.68 | 13.196% | $33.5966 | $33.60 | $33.60 | $33.60 |
| Purchase #3 | $13.69 | 4.678% | $14.3304 | $14.33 | $14.35 | $14.30 |
| Purchase #4 | $41.49 | 10.504% | $45.8481 | $45.85 | $45.85 | $45.80 |
| Purchase #5 | $213.44 | 10.113% | $235.0252 | $235.03 | $235.05 | $235.00 |
| Purchase #6 | $178.92 | 13.787% | $203.5877 | $203.59 | $203.60 | $203.60 |
| Purchase #7 | $232.63 | 12.645% | $262.0461 | $262.05 | $262.05 | $262.00 |
| 7 purchase totals = | $719.33 | $805.0765 | $805.09 | $805.15 | $804.90 | |