| 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 | $228.36 | 9.796% | $250.7301 | $250.73 | $250.75 | $250.70 |
| Purchase #2 | $233.49 | 11.459% | $260.2456 | $260.25 | $260.25 | $260.20 |
| Purchase #3 | $54.81 | 11.417% | $61.0677 | $61.07 | $61.05 | $61.10 |
| Purchase #4 | $49.64 | 3.632% | $51.4429 | $51.44 | $51.45 | $51.40 |
| Purchase #5 | $88.57 | 3.103% | $91.3183 | $91.32 | $91.30 | $91.30 |
| Purchase #6 | $227.98 | 6.527% | $242.8603 | $242.86 | $242.85 | $242.90 |
| Purchase #7 | $6.83 | 12.670% | $7.6954 | $7.70 | $7.70 | $7.70 |
| 7 purchase totals = | $889.68 | $965.3603 | $965.37 | $965.35 | $965.30 | |