| 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 | $146.65 | 10.260% | $161.6963 | $161.70 | $161.70 | $161.70 |
| Purchase #2 | $74.80 | 13.334% | $84.7738 | $84.77 | $84.75 | $84.80 |
| Purchase #3 | $6.36 | 3.687% | $6.5945 | $6.59 | $6.60 | $6.60 |
| Purchase #4 | $61.43 | 5.107% | $64.5672 | $64.57 | $64.55 | $64.60 |
| Purchase #5 | $97.66 | 7.230% | $104.7208 | $104.72 | $104.70 | $104.70 |
| Purchase #6 | $12.80 | 3.200% | $13.2096 | $13.21 | $13.20 | $13.20 |
| Purchase #7 | $188.86 | 5.262% | $198.7978 | $198.80 | $198.80 | $198.80 |
| 7 purchase totals = | $588.56 | $634.3600 | $634.36 | $634.30 | $634.40 | |