| 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 | $54.95 | 3.419% | $56.8287 | $56.83 | $56.85 | $56.80 |
| Purchase #2 | $93.74 | 5.222% | $98.6351 | $98.64 | $98.65 | $98.60 |
| Purchase #3 | $32.73 | 12.277% | $36.7483 | $36.75 | $36.75 | $36.70 |
| Purchase #4 | $207.53 | 9.546% | $227.3408 | $227.34 | $227.35 | $227.30 |
| Purchase #5 | $10.72 | 9.504% | $11.7388 | $11.74 | $11.75 | $11.70 |
| Purchase #6 | $83.57 | 4.126% | $87.0181 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $97.91 | 9.410% | $107.1233 | $107.12 | $107.10 | $107.10 |
| 7 purchase totals = | $581.15 | $625.4331 | $625.44 | $625.45 | $625.20 | |