| 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 | $24.71 | 4.123% | $25.7288 | $25.73 | $25.75 | $25.70 |
| Purchase #2 | $10.46 | 7.452% | $11.2395 | $11.24 | $11.25 | $11.20 |
| Purchase #3 | $60.68 | 9.346% | $66.3512 | $66.35 | $66.35 | $66.40 |
| Purchase #4 | $232.87 | 7.564% | $250.4843 | $250.48 | $250.50 | $250.50 |
| Purchase #5 | $12.76 | 8.598% | $13.8571 | $13.86 | $13.85 | $13.90 |
| Purchase #6 | $242.62 | 4.329% | $253.123 | $253.12 | $253.10 | $253.10 |
| Purchase #7 | $207.55 | 11.524% | $231.4681 | $231.47 | $231.45 | $231.50 |
| 7 purchase totals = | $791.65 | $852.2520 | $852.25 | $852.25 | $852.30 | |