| 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 | $74.72 | 13.410% | $84.74 | $84.74 | $84.75 | $84.70 |
| Purchase #2 | $117.91 | 6.262% | $125.2935 | $125.29 | $125.30 | $125.30 |
| Purchase #3 | $178.29 | 8.437% | $193.3323 | $193.33 | $193.35 | $193.30 |
| Purchase #4 | $190.92 | 5.215% | $200.8765 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $33.80 | 6.244% | $35.9105 | $35.91 | $35.90 | $35.90 |
| Purchase #6 | $106.43 | 3.414% | $110.0635 | $110.06 | $110.05 | $110.10 |
| Purchase #7 | $156.39 | 13.743% | $177.8827 | $177.88 | $177.90 | $177.90 |
| 7 purchase totals = | $858.46 | $928.0990 | $928.09 | $928.15 | $928.10 | |