| 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 | $136.90 | 12.278% | $153.7086 | $153.71 | $153.70 | $153.70 |
| Purchase #2 | $107.57 | 4.632% | $112.5526 | $112.55 | $112.55 | $112.60 |
| Purchase #3 | $72.85 | 11.601% | $81.3013 | $81.30 | $81.30 | $81.30 |
| Purchase #4 | $119.95 | 7.347% | $128.7627 | $128.76 | $128.75 | $128.80 |
| Purchase #5 | $139.34 | 13.129% | $157.6339 | $157.63 | $157.65 | $157.60 |
| Purchase #6 | $126.56 | 6.580% | $134.8876 | $134.89 | $134.90 | $134.90 |
| Purchase #7 | $216.50 | 10.485% | $239.2 | $239.20 | $239.20 | $239.20 |
| 7 purchase totals = | $919.67 | $1,008.0467 | $1,008.04 | $1,008.05 | $1,008.10 | |