| 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 | $68.70 | 4.626% | $71.8781 | $71.88 | $71.90 | $71.90 |
| Purchase #2 | $159.57 | 4.542% | $166.8177 | $166.82 | $166.80 | $166.80 |
| Purchase #3 | $36.50 | 6.377% | $38.8276 | $38.83 | $38.85 | $38.80 |
| Purchase #4 | $207.96 | 4.554% | $217.4305 | $217.43 | $217.45 | $217.40 |
| Purchase #5 | $206.26 | 3.239% | $212.9408 | $212.94 | $212.95 | $212.90 |
| Purchase #6 | $75.33 | 9.654% | $82.6024 | $82.60 | $82.60 | $82.60 |
| Purchase #7 | $20.75 | 8.666% | $22.5482 | $22.55 | $22.55 | $22.50 |
| 7 purchase totals = | $775.07 | $813.0453 | $813.05 | $813.10 | $812.90 | |