| 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 | $51.67 | 11.705% | $57.718 | $57.72 | $57.70 | $57.70 |
| Purchase #2 | $53.71 | 3.609% | $55.6484 | $55.65 | $55.65 | $55.60 |
| Purchase #3 | $216.89 | 10.389% | $239.4227 | $239.42 | $239.40 | $239.40 |
| Purchase #4 | $31.63 | 8.667% | $34.3714 | $34.37 | $34.35 | $34.40 |
| Purchase #5 | $39.83 | 12.629% | $44.8601 | $44.86 | $44.85 | $44.90 |
| Purchase #6 | $10.46 | 4.824% | $10.9646 | $10.96 | $10.95 | $11.00 |
| Purchase #7 | $153.34 | 5.351% | $161.5452 | $161.55 | $161.55 | $161.50 |
| 7 purchase totals = | $557.53 | $604.5304 | $604.53 | $604.45 | $604.50 | |