| 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 | $83.54 | 10.233% | $92.0886 | $92.09 | $92.10 | $92.10 |
| Purchase #2 | $133.64 | 7.713% | $143.9477 | $143.95 | $143.95 | $143.90 |
| Purchase #3 | $77.79 | 12.253% | $87.3216 | $87.32 | $87.30 | $87.30 |
| Purchase #4 | $179.28 | 11.454% | $199.8147 | $199.81 | $199.80 | $199.80 |
| Purchase #5 | $127.34 | 3.747% | $132.1114 | $132.11 | $132.10 | $132.10 |
| Purchase #6 | $250.79 | 11.145% | $278.7405 | $278.74 | $278.75 | $278.70 |
| Purchase #7 | $15.60 | 10.124% | $17.1793 | $17.18 | $17.20 | $17.20 |
| 7 purchase totals = | $867.98 | $951.2038 | $951.20 | $951.20 | $951.10 | |