| 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 | $133.34 | 9.303% | $145.7446 | $145.74 | $145.75 | $145.70 |
| Purchase #2 | $46.47 | 7.418% | $49.9171 | $49.92 | $49.90 | $49.90 |
| Purchase #3 | $179.87 | 4.359% | $187.7105 | $187.71 | $187.70 | $187.70 |
| Purchase #4 | $179.97 | 8.767% | $195.748 | $195.75 | $195.75 | $195.70 |
| Purchase #5 | $46.85 | 9.528% | $51.3139 | $51.31 | $51.30 | $51.30 |
| Purchase #6 | $113.28 | 12.331% | $127.2486 | $127.25 | $127.25 | $127.20 |
| Purchase #7 | $62.89 | 4.470% | $65.7012 | $65.70 | $65.70 | $65.70 |
| 7 purchase totals = | $762.67 | $823.3839 | $823.38 | $823.35 | $823.20 | |