| 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 | $15.41 | 8.671% | $16.7462 | $16.75 | $16.75 | $16.70 |
| Purchase #2 | $115.28 | 9.866% | $126.6535 | $126.65 | $126.65 | $126.70 |
| Purchase #3 | $105.34 | 7.709% | $113.4607 | $113.46 | $113.45 | $113.50 |
| Purchase #4 | $54.92 | 9.326% | $60.0418 | $60.04 | $60.05 | $60.00 |
| Purchase #5 | $193.61 | 7.325% | $207.7919 | $207.79 | $207.80 | $207.80 |
| Purchase #6 | $49.49 | 7.117% | $53.0122 | $53.01 | $53.00 | $53.00 |
| Purchase #7 | $44.67 | 11.759% | $49.9227 | $49.92 | $49.90 | $49.90 |
| 7 purchase totals = | $578.72 | $627.6290 | $627.62 | $627.60 | $627.60 | |