| 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 | $123.51 | 12.821% | $139.3452 | $139.35 | $139.35 | $139.30 |
| Purchase #2 | $169.46 | 8.185% | $183.3303 | $183.33 | $183.35 | $183.30 |
| Purchase #3 | $102.34 | 3.308% | $105.7254 | $105.73 | $105.75 | $105.70 |
| Purchase #4 | $106.56 | 12.279% | $119.6445 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $34.86 | 8.184% | $37.7129 | $37.71 | $37.70 | $37.70 |
| Purchase #6 | $171.62 | 11.742% | $191.7716 | $191.77 | $191.75 | $191.80 |
| Purchase #7 | $147.63 | 10.472% | $163.0898 | $163.09 | $163.10 | $163.10 |
| 7 purchase totals = | $855.98 | $940.6197 | $940.62 | $940.65 | $940.50 | |