| 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 | $104.64 | 7.619% | $112.6125 | $112.61 | $112.60 | $112.60 |
| Purchase #2 | $192.72 | 10.819% | $213.5704 | $213.57 | $213.55 | $213.60 |
| Purchase #3 | $172.27 | 8.354% | $186.6614 | $186.66 | $186.65 | $186.70 |
| Purchase #4 | $32.76 | 3.755% | $33.9901 | $33.99 | $34.00 | $34.00 |
| Purchase #5 | $228.46 | 8.423% | $247.7032 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $25.89 | 8.257% | $28.0277 | $28.03 | $28.05 | $28.00 |
| Purchase #7 | $131.80 | 11.601% | $147.0901 | $147.09 | $147.10 | $147.10 |
| 7 purchase totals = | $888.54 | $969.6554 | $969.65 | $969.65 | $969.70 | |