| 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 | $164.89 | 3.275% | $170.2901 | $170.29 | $170.30 | $170.30 |
| Purchase #2 | $131.38 | 7.603% | $141.3688 | $141.37 | $141.35 | $141.40 |
| Purchase #3 | $92.96 | 12.757% | $104.8189 | $104.82 | $104.80 | $104.80 |
| Purchase #4 | $65.30 | 10.715% | $72.2969 | $72.30 | $72.30 | $72.30 |
| Purchase #5 | $198.87 | 6.194% | $211.188 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $68.49 | 12.417% | $76.9944 | $76.99 | $77.00 | $77.00 |
| Purchase #7 | $61.87 | 12.822% | $69.803 | $69.80 | $69.80 | $69.80 |
| 7 purchase totals = | $783.76 | $846.7601 | $846.76 | $846.75 | $846.80 | |