| 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 | $24.55 | 12.387% | $27.591 | $27.59 | $27.60 | $27.60 |
| Purchase #2 | $247.43 | 5.214% | $260.331 | $260.33 | $260.35 | $260.30 |
| Purchase #3 | $30.78 | 13.220% | $34.8491 | $34.85 | $34.85 | $34.80 |
| Purchase #4 | $101.74 | 10.749% | $112.676 | $112.68 | $112.70 | $112.70 |
| Purchase #5 | $213.55 | 4.330% | $222.7967 | $222.80 | $222.80 | $222.80 |
| Purchase #6 | $141.68 | 8.522% | $153.754 | $153.75 | $153.75 | $153.80 |
| Purchase #7 | $34.61 | 5.259% | $36.4301 | $36.43 | $36.45 | $36.40 |
| 7 purchase totals = | $794.34 | $848.4279 | $848.43 | $848.50 | $848.40 | |