| 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 | $248.82 | 6.827% | $265.8069 | $265.81 | $265.80 | $265.80 |
| Purchase #2 | $231.68 | 7.803% | $249.758 | $249.76 | $249.75 | $249.80 |
| Purchase #3 | $56.42 | 6.760% | $60.234 | $60.23 | $60.25 | $60.20 |
| Purchase #4 | $130.43 | 12.355% | $146.5446 | $146.54 | $146.55 | $146.50 |
| Purchase #5 | $61.41 | 10.467% | $67.8378 | $67.84 | $67.85 | $67.80 |
| Purchase #6 | $75.26 | 10.301% | $83.0125 | $83.01 | $83.00 | $83.00 |
| Purchase #7 | $80.56 | 8.537% | $87.4374 | $87.44 | $87.45 | $87.40 |
| 7 purchase totals = | $884.58 | $960.6312 | $960.63 | $960.65 | $960.50 | |