| 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 | $77.95 | 7.707% | $83.9576 | $83.96 | $83.95 | $84.00 |
| Purchase #2 | $141.57 | 6.246% | $150.4125 | $150.41 | $150.40 | $150.40 |
| Purchase #3 | $242.67 | 5.427% | $255.8397 | $255.84 | $255.85 | $255.80 |
| Purchase #4 | $204.95 | 5.235% | $215.6791 | $215.68 | $215.70 | $215.70 |
| Purchase #5 | $116.99 | 3.114% | $120.6331 | $120.63 | $120.65 | $120.60 |
| Purchase #6 | $183.83 | 7.117% | $196.9132 | $196.91 | $196.90 | $196.90 |
| Purchase #7 | $79.33 | 5.864% | $83.9819 | $83.98 | $84.00 | $84.00 |
| 7 purchase totals = | $1,047.29 | $1,107.4171 | $1,107.41 | $1,107.45 | $1,107.40 | |