| 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 | $91.90 | 5.601% | $97.0473 | $97.05 | $97.05 | $97.00 |
| Purchase #2 | $56.47 | 13.327% | $63.9958 | $64.00 | $64.00 | $64.00 |
| Purchase #3 | $205.93 | 7.482% | $221.3377 | $221.34 | $221.35 | $221.30 |
| Purchase #4 | $189.96 | 13.348% | $215.3159 | $215.32 | $215.30 | $215.30 |
| Purchase #5 | $54.59 | 5.278% | $57.4713 | $57.47 | $57.45 | $57.50 |
| Purchase #6 | $62.53 | 7.486% | $67.211 | $67.21 | $67.20 | $67.20 |
| Purchase #7 | $56.60 | 7.753% | $60.9882 | $60.99 | $61.00 | $61.00 |
| 7 purchase totals = | $717.98 | $783.3672 | $783.38 | $783.35 | $783.30 | |