| 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 | $38.35 | 13.662% | $43.5894 | $43.59 | $43.60 | $43.60 |
| Purchase #2 | $72.68 | 6.512% | $77.4129 | $77.41 | $77.40 | $77.40 |
| Purchase #3 | $178.68 | 8.244% | $193.4104 | $193.41 | $193.40 | $193.40 |
| Purchase #4 | $129.37 | 10.868% | $143.4299 | $143.43 | $143.45 | $143.40 |
| Purchase #5 | $89.29 | 11.597% | $99.645 | $99.65 | $99.65 | $99.60 |
| Purchase #6 | $202.29 | 5.339% | $213.0903 | $213.09 | $213.10 | $213.10 |
| Purchase #7 | $148.34 | 5.454% | $156.4305 | $156.43 | $156.45 | $156.40 |
| 7 purchase totals = | $859.00 | $927.0084 | $927.01 | $927.05 | $926.90 | |