| 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 | $83.78 | 9.283% | $91.5573 | $91.56 | $91.55 | $91.60 |
| Purchase #2 | $204.79 | 8.432% | $222.0579 | $222.06 | $222.05 | $222.10 |
| Purchase #3 | $142.30 | 7.652% | $153.1888 | $153.19 | $153.20 | $153.20 |
| Purchase #4 | $39.91 | 7.330% | $42.8354 | $42.84 | $42.85 | $42.80 |
| Purchase #5 | $242.98 | 10.837% | $269.3117 | $269.31 | $269.30 | $269.30 |
| Purchase #6 | $52.34 | 8.296% | $56.6821 | $56.68 | $56.70 | $56.70 |
| Purchase #7 | $49.67 | 11.432% | $55.3483 | $55.35 | $55.35 | $55.30 |
| 7 purchase totals = | $815.77 | $890.9815 | $890.99 | $891.00 | $891.00 | |