| 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 | $226.84 | 6.124% | $240.7317 | $240.73 | $240.75 | $240.70 |
| Purchase #2 | $40.33 | 9.590% | $44.1976 | $44.20 | $44.20 | $44.20 |
| Purchase #3 | $87.60 | 7.413% | $94.0938 | $94.09 | $94.10 | $94.10 |
| Purchase #4 | $47.47 | 3.734% | $49.2425 | $49.24 | $49.25 | $49.20 |
| Purchase #5 | $82.47 | 5.812% | $87.2632 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $55.96 | 4.614% | $58.542 | $58.54 | $58.55 | $58.50 |
| Purchase #7 | $205.73 | 12.693% | $231.8433 | $231.84 | $231.85 | $231.80 |
| 7 purchase totals = | $746.40 | $805.9141 | $805.90 | $805.95 | $805.80 | |