| 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 | $60.73 | 12.331% | $68.2186 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $87.43 | 4.321% | $91.2079 | $91.21 | $91.20 | $91.20 |
| Purchase #3 | $128.99 | 4.394% | $134.6578 | $134.66 | $134.65 | $134.70 |
| Purchase #4 | $63.88 | 9.116% | $69.7033 | $69.70 | $69.70 | $69.70 |
| Purchase #5 | $93.92 | 3.410% | $97.1227 | $97.12 | $97.10 | $97.10 |
| Purchase #6 | $182.70 | 6.108% | $193.8593 | $193.86 | $193.85 | $193.90 |
| Purchase #7 | $213.91 | 13.521% | $242.8328 | $242.83 | $242.85 | $242.80 |
| 7 purchase totals = | $831.56 | $897.6024 | $897.60 | $897.55 | $897.60 | |