| 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 | $46.95 | 10.292% | $51.7821 | $51.78 | $51.80 | $51.80 |
| Purchase #2 | $69.65 | 3.695% | $72.2236 | $72.22 | $72.20 | $72.20 |
| Purchase #3 | $188.77 | 3.504% | $195.3845 | $195.38 | $195.40 | $195.40 |
| Purchase #4 | $232.64 | 12.811% | $262.4435 | $262.44 | $262.45 | $262.40 |
| Purchase #5 | $66.54 | 10.698% | $73.6584 | $73.66 | $73.65 | $73.70 |
| Purchase #6 | $6.30 | 8.326% | $6.8245 | $6.82 | $6.80 | $6.80 |
| Purchase #7 | $90.29 | 4.767% | $94.5941 | $94.59 | $94.60 | $94.60 |
| 7 purchase totals = | $701.14 | $756.9107 | $756.89 | $756.90 | $756.90 | |