| 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 | $58.49 | 10.525% | $64.6461 | $64.65 | $64.65 | $64.60 |
| Purchase #2 | $154.54 | 10.756% | $171.1623 | $171.16 | $171.15 | $171.20 |
| Purchase #3 | $6.87 | 12.666% | $7.7402 | $7.74 | $7.75 | $7.70 |
| Purchase #4 | $122.82 | 13.467% | $139.3602 | $139.36 | $139.35 | $139.40 |
| Purchase #5 | $117.98 | 3.438% | $122.0362 | $122.04 | $122.05 | $122.00 |
| Purchase #6 | $185.87 | 5.145% | $195.433 | $195.43 | $195.45 | $195.40 |
| Purchase #7 | $80.50 | 10.674% | $89.0926 | $89.09 | $89.10 | $89.10 |
| 7 purchase totals = | $727.07 | $789.4706 | $789.47 | $789.50 | $789.40 | |