| 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 | $36.85 | 13.488% | $41.8203 | $41.82 | $41.80 | $41.80 |
| Purchase #2 | $119.98 | 13.114% | $135.7142 | $135.71 | $135.70 | $135.70 |
| Purchase #3 | $83.31 | 7.204% | $89.3117 | $89.31 | $89.30 | $89.30 |
| Purchase #4 | $22.88 | 13.854% | $26.0498 | $26.05 | $26.05 | $26.00 |
| Purchase #5 | $7.50 | 4.870% | $7.8653 | $7.87 | $7.85 | $7.90 |
| Purchase #6 | $119.73 | 11.674% | $133.7073 | $133.71 | $133.70 | $133.70 |
| Purchase #7 | $162.44 | 3.592% | $168.2748 | $168.27 | $168.25 | $168.30 |
| 7 purchase totals = | $552.69 | $602.7434 | $602.74 | $602.65 | $602.70 | |