| 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 | $61.39 | 13.365% | $69.5948 | $69.59 | $69.60 | $69.60 |
| Purchase #2 | $185.66 | 9.239% | $202.8131 | $202.81 | $202.80 | $202.80 |
| Purchase #3 | $15.74 | 7.774% | $16.9636 | $16.96 | $16.95 | $17.00 |
| Purchase #4 | $37.51 | 10.812% | $41.5656 | $41.57 | $41.55 | $41.60 |
| Purchase #5 | $107.96 | 9.116% | $117.8016 | $117.80 | $117.80 | $117.80 |
| Purchase #6 | $174.69 | 5.536% | $184.3608 | $184.36 | $184.35 | $184.40 |
| Purchase #7 | $89.25 | 9.247% | $97.5029 | $97.50 | $97.50 | $97.50 |
| 7 purchase totals = | $672.20 | $730.6024 | $730.59 | $730.55 | $730.70 | |