| 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 | $87.82 | 7.466% | $94.3766 | $94.38 | $94.40 | $94.40 |
| Purchase #2 | $64.53 | 5.652% | $68.1772 | $68.18 | $68.20 | $68.20 |
| Purchase #3 | $104.85 | 12.735% | $118.2026 | $118.20 | $118.20 | $118.20 |
| Purchase #4 | $42.88 | 7.817% | $46.2319 | $46.23 | $46.25 | $46.20 |
| Purchase #5 | $77.41 | 6.233% | $82.235 | $82.24 | $82.25 | $82.20 |
| Purchase #6 | $87.57 | 8.291% | $94.8304 | $94.83 | $94.85 | $94.80 |
| Purchase #7 | $52.92 | 6.537% | $56.3794 | $56.38 | $56.40 | $56.40 |
| 7 purchase totals = | $517.98 | $560.4331 | $560.44 | $560.55 | $560.40 | |