| 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 | $80.77 | 11.121% | $89.7524 | $89.75 | $89.75 | $89.80 |
| Purchase #2 | $86.97 | 12.266% | $97.6377 | $97.64 | $97.65 | $97.60 |
| Purchase #3 | $91.57 | 3.789% | $95.0396 | $95.04 | $95.05 | $95.00 |
| Purchase #4 | $123.75 | 3.839% | $128.5008 | $128.50 | $128.50 | $128.50 |
| Purchase #5 | $217.68 | 3.741% | $225.8234 | $225.82 | $225.80 | $225.80 |
| Purchase #6 | $177.56 | 11.736% | $198.3984 | $198.40 | $198.40 | $198.40 |
| Purchase #7 | $6.27 | 8.284% | $6.7894 | $6.79 | $6.80 | $6.80 |
| 7 purchase totals = | $784.57 | $841.9417 | $841.94 | $841.95 | $841.90 | |