| 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 | $104.53 | 9.781% | $114.7541 | $114.75 | $114.75 | $114.80 |
| Purchase #2 | $55.48 | 5.860% | $58.7311 | $58.73 | $58.75 | $58.70 |
| Purchase #3 | $207.42 | 6.732% | $221.3835 | $221.38 | $221.40 | $221.40 |
| Purchase #4 | $89.42 | 8.655% | $97.1593 | $97.16 | $97.15 | $97.20 |
| Purchase #5 | $239.88 | 11.853% | $268.313 | $268.31 | $268.30 | $268.30 |
| Purchase #6 | $206.90 | 6.784% | $220.9361 | $220.94 | $220.95 | $220.90 |
| Purchase #7 | $192.42 | 6.366% | $204.6695 | $204.67 | $204.65 | $204.70 |
| 7 purchase totals = | $1,096.05 | $1,185.9466 | $1,185.94 | $1,185.95 | $1,186.00 | |