| 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 | $243.53 | 7.438% | $261.6438 | $261.64 | $261.65 | $261.60 |
| Purchase #2 | $163.63 | 7.566% | $176.0102 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $32.86 | 4.737% | $34.4166 | $34.42 | $34.40 | $34.40 |
| Purchase #4 | $157.44 | 12.422% | $176.9972 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $76.72 | 5.349% | $80.8238 | $80.82 | $80.80 | $80.80 |
| Purchase #6 | $191.54 | 4.568% | $200.2895 | $200.29 | $200.30 | $200.30 |
| Purchase #7 | $13.26 | 8.756% | $14.421 | $14.42 | $14.40 | $14.40 |
| 7 purchase totals = | $878.98 | $944.6021 | $944.60 | $944.55 | $944.50 | |