| 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 | $28.70 | 5.110% | $30.1666 | $30.17 | $30.15 | $30.20 |
| Purchase #2 | $243.84 | 8.681% | $265.0078 | $265.01 | $265.00 | $265.00 |
| Purchase #3 | $69.61 | 10.320% | $76.7938 | $76.79 | $76.80 | $76.80 |
| Purchase #4 | $191.42 | 4.791% | $200.5909 | $200.59 | $200.60 | $200.60 |
| Purchase #5 | $131.66 | 7.245% | $141.1988 | $141.20 | $141.20 | $141.20 |
| Purchase #6 | $60.82 | 3.309% | $62.8325 | $62.83 | $62.85 | $62.80 |
| Purchase #7 | $162.42 | 7.244% | $174.1857 | $174.19 | $174.20 | $174.20 |
| 7 purchase totals = | $888.47 | $950.7761 | $950.78 | $950.80 | $950.80 | |