| 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 | $37.67 | 11.378% | $41.9561 | $41.96 | $41.95 | $42.00 |
| Purchase #2 | $86.82 | 7.367% | $93.216 | $93.22 | $93.20 | $93.20 |
| Purchase #3 | $169.52 | 11.128% | $188.3842 | $188.38 | $188.40 | $188.40 |
| Purchase #4 | $146.31 | 6.524% | $155.8553 | $155.86 | $155.85 | $155.90 |
| Purchase #5 | $153.81 | 12.285% | $172.7056 | $172.71 | $172.70 | $172.70 |
| Purchase #6 | $155.27 | 12.446% | $174.5949 | $174.59 | $174.60 | $174.60 |
| Purchase #7 | $58.65 | 10.381% | $64.7385 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $808.05 | $891.4506 | $891.46 | $891.45 | $891.50 | |