| 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 | $65.64 | 7.346% | $70.4619 | $70.46 | $70.45 | $70.50 |
| Purchase #2 | $71.79 | 13.751% | $81.6618 | $81.66 | $81.65 | $81.70 |
| Purchase #3 | $173.99 | 10.276% | $191.8692 | $191.87 | $191.85 | $191.90 |
| Purchase #4 | $33.80 | 6.651% | $36.048 | $36.05 | $36.05 | $36.00 |
| Purchase #5 | $193.92 | 6.254% | $206.0478 | $206.05 | $206.05 | $206.00 |
| Purchase #6 | $73.27 | 11.332% | $81.573 | $81.57 | $81.55 | $81.60 |
| Purchase #7 | $92.64 | 8.490% | $100.5051 | $100.51 | $100.50 | $100.50 |
| 7 purchase totals = | $705.05 | $768.1668 | $768.17 | $768.10 | $768.20 | |