| 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 | $30.87 | 5.614% | $32.603 | $32.60 | $32.60 | $32.60 |
| Purchase #2 | $35.49 | 4.147% | $36.9618 | $36.96 | $36.95 | $37.00 |
| Purchase #3 | $144.34 | 8.345% | $156.3852 | $156.39 | $156.40 | $156.40 |
| Purchase #4 | $133.40 | 5.259% | $140.4155 | $140.42 | $140.40 | $140.40 |
| Purchase #5 | $234.73 | 6.263% | $249.4311 | $249.43 | $249.45 | $249.40 |
| Purchase #6 | $244.38 | 5.471% | $257.75 | $257.75 | $257.75 | $257.80 |
| Purchase #7 | $130.85 | 11.775% | $146.2576 | $146.26 | $146.25 | $146.30 |
| 7 purchase totals = | $954.06 | $1,019.8042 | $1,019.81 | $1,019.80 | $1,019.90 | |