| 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 | $30.68 | 10.687% | $33.9588 | $33.96 | $33.95 | $34.00 |
| Purchase #2 | $235.74 | 10.677% | $260.91 | $260.91 | $260.90 | $260.90 |
| Purchase #3 | $212.87 | 3.862% | $221.091 | $221.09 | $221.10 | $221.10 |
| Purchase #4 | $88.81 | 13.304% | $100.6253 | $100.63 | $100.65 | $100.60 |
| Purchase #5 | $8.59 | 13.293% | $9.7319 | $9.73 | $9.75 | $9.70 |
| Purchase #6 | $117.64 | 11.387% | $131.0357 | $131.04 | $131.05 | $131.00 |
| Purchase #7 | $13.27 | 9.867% | $14.5794 | $14.58 | $14.60 | $14.60 |
| 7 purchase totals = | $707.60 | $771.9321 | $771.94 | $772.00 | $771.90 | |