| 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 | $32.41 | 11.541% | $36.1504 | $36.15 | $36.15 | $36.20 |
| Purchase #2 | $97.34 | 7.493% | $104.6337 | $104.63 | $104.65 | $104.60 |
| Purchase #3 | $117.80 | 7.364% | $126.4748 | $126.47 | $126.45 | $126.50 |
| Purchase #4 | $98.29 | 8.417% | $106.5631 | $106.56 | $106.55 | $106.60 |
| Purchase #5 | $82.37 | 7.353% | $88.4267 | $88.43 | $88.45 | $88.40 |
| Purchase #6 | $140.38 | 9.434% | $153.6234 | $153.62 | $153.60 | $153.60 |
| Purchase #7 | $214.45 | 10.572% | $237.1217 | $237.12 | $237.10 | $237.10 |
| 7 purchase totals = | $783.04 | $852.9938 | $852.98 | $852.95 | $853.00 | |