| 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 | $114.48 | 7.127% | $122.639 | $122.64 | $122.65 | $122.60 |
| Purchase #2 | $28.62 | 11.408% | $31.885 | $31.89 | $31.90 | $31.90 |
| Purchase #3 | $195.76 | 10.625% | $216.5595 | $216.56 | $216.55 | $216.60 |
| Purchase #4 | $73.44 | 4.433% | $76.6956 | $76.70 | $76.70 | $76.70 |
| Purchase #5 | $31.70 | 5.329% | $33.3893 | $33.39 | $33.40 | $33.40 |
| Purchase #6 | $196.28 | 8.324% | $212.6183 | $212.62 | $212.60 | $212.60 |
| Purchase #7 | $91.43 | 10.269% | $100.8189 | $100.82 | $100.80 | $100.80 |
| 7 purchase totals = | $731.71 | $794.6056 | $794.62 | $794.60 | $794.60 | |