| 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 | $161.37 | 5.864% | $170.8327 | $170.83 | $170.85 | $170.80 |
| Purchase #2 | $167.39 | 3.519% | $173.2805 | $173.28 | $173.30 | $173.30 |
| Purchase #3 | $49.58 | 4.618% | $51.8696 | $51.87 | $51.85 | $51.90 |
| Purchase #4 | $95.91 | 10.860% | $106.3258 | $106.33 | $106.35 | $106.30 |
| Purchase #5 | $111.62 | 7.274% | $119.7392 | $119.74 | $119.75 | $119.70 |
| Purchase #6 | $52.74 | 7.139% | $56.5051 | $56.51 | $56.50 | $56.50 |
| Purchase #7 | $73.59 | 6.560% | $78.4175 | $78.42 | $78.40 | $78.40 |
| 7 purchase totals = | $712.20 | $756.9704 | $756.98 | $757.00 | $756.90 | |