| 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 | $10.81 | 7.476% | $11.6182 | $11.62 | $11.60 | $11.60 |
| Purchase #2 | $36.73 | 8.337% | $39.7922 | $39.79 | $39.80 | $39.80 |
| Purchase #3 | $233.36 | 11.560% | $260.3364 | $260.34 | $260.35 | $260.30 |
| Purchase #4 | $203.90 | 4.680% | $213.4425 | $213.44 | $213.45 | $213.40 |
| Purchase #5 | $57.40 | 10.448% | $63.3972 | $63.40 | $63.40 | $63.40 |
| Purchase #6 | $173.48 | 12.313% | $194.8406 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $166.60 | 8.107% | $180.1063 | $180.11 | $180.10 | $180.10 |
| 7 purchase totals = | $882.28 | $963.5334 | $963.54 | $963.55 | $963.40 | |