| 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 | $67.28 | 4.576% | $70.3587 | $70.36 | $70.35 | $70.40 |
| Purchase #2 | $76.37 | 9.767% | $83.8291 | $83.83 | $83.85 | $83.80 |
| Purchase #3 | $92.38 | 9.261% | $100.9353 | $100.94 | $100.95 | $100.90 |
| Purchase #4 | $104.70 | 8.558% | $113.6602 | $113.66 | $113.65 | $113.70 |
| Purchase #5 | $22.71 | 12.828% | $25.6232 | $25.62 | $25.60 | $25.60 |
| Purchase #6 | $23.29 | 7.626% | $25.0661 | $25.07 | $25.05 | $25.10 |
| Purchase #7 | $14.66 | 11.107% | $16.2883 | $16.29 | $16.30 | $16.30 |
| 7 purchase totals = | $401.39 | $435.7609 | $435.77 | $435.75 | $435.80 | |