| 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 | $98.74 | 3.142% | $101.8424 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $199.87 | 3.348% | $206.5616 | $206.56 | $206.55 | $206.60 |
| Purchase #3 | $225.64 | 3.616% | $233.7991 | $233.80 | $233.80 | $233.80 |
| Purchase #4 | $95.85 | 7.372% | $102.9161 | $102.92 | $102.90 | $102.90 |
| Purchase #5 | $72.33 | 12.127% | $81.1015 | $81.10 | $81.10 | $81.10 |
| Purchase #6 | $71.95 | 6.224% | $76.4282 | $76.43 | $76.45 | $76.40 |
| Purchase #7 | $87.65 | 10.846% | $97.1565 | $97.16 | $97.15 | $97.20 |
| 7 purchase totals = | $852.03 | $899.8054 | $899.81 | $899.80 | $899.80 | |