| 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 | $95.65 | 12.200% | $107.3193 | $107.32 | $107.30 | $107.30 |
| Purchase #2 | $75.42 | 12.737% | $85.0262 | $85.03 | $85.05 | $85.00 |
| Purchase #3 | $101.93 | 5.443% | $107.478 | $107.48 | $107.50 | $107.50 |
| Purchase #4 | $71.84 | 7.135% | $76.9658 | $76.97 | $76.95 | $77.00 |
| Purchase #5 | $204.50 | 3.775% | $212.2199 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $106.39 | 10.235% | $117.279 | $117.28 | $117.30 | $117.30 |
| Purchase #7 | $222.63 | 10.450% | $245.8948 | $245.89 | $245.90 | $245.90 |
| 7 purchase totals = | $878.36 | $952.1830 | $952.19 | $952.20 | $952.20 | |