| 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 | $68.70 | 12.586% | $77.3466 | $77.35 | $77.35 | $77.30 |
| Purchase #2 | $177.84 | 11.159% | $197.6852 | $197.69 | $197.70 | $197.70 |
| Purchase #3 | $7.25 | 12.817% | $8.1792 | $8.18 | $8.20 | $8.20 |
| Purchase #4 | $33.94 | 11.747% | $37.9269 | $37.93 | $37.95 | $37.90 |
| Purchase #5 | $33.40 | 3.822% | $34.6765 | $34.68 | $34.70 | $34.70 |
| Purchase #6 | $124.43 | 13.572% | $141.3176 | $141.32 | $141.30 | $141.30 |
| Purchase #7 | $100.93 | 12.609% | $113.6563 | $113.66 | $113.65 | $113.70 |
| 7 purchase totals = | $546.49 | $610.7883 | $610.81 | $610.85 | $610.80 | |