| 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 | $79.96 | 6.245% | $84.9535 | $84.95 | $84.95 | $85.00 |
| Purchase #2 | $66.79 | 8.293% | $72.3289 | $72.33 | $72.35 | $72.30 |
| Purchase #3 | $106.81 | 12.410% | $120.0651 | $120.07 | $120.05 | $120.10 |
| Purchase #4 | $201.45 | 5.652% | $212.836 | $212.84 | $212.85 | $212.80 |
| Purchase #5 | $83.80 | 4.359% | $87.4528 | $87.45 | $87.45 | $87.50 |
| Purchase #6 | $184.54 | 9.865% | $202.7449 | $202.74 | $202.75 | $202.70 |
| Purchase #7 | $12.36 | 12.814% | $13.9438 | $13.94 | $13.95 | $13.90 |
| 7 purchase totals = | $735.71 | $794.3250 | $794.32 | $794.35 | $794.30 | |