| 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 | $66.68 | 13.787% | $75.8732 | $75.87 | $75.85 | $75.90 |
| Purchase #2 | $175.63 | 5.731% | $185.6954 | $185.70 | $185.70 | $185.70 |
| Purchase #3 | $181.73 | 11.590% | $202.7925 | $202.79 | $202.80 | $202.80 |
| Purchase #4 | $243.49 | 9.765% | $267.2668 | $267.27 | $267.25 | $267.30 |
| Purchase #5 | $202.64 | 11.141% | $225.2161 | $225.22 | $225.20 | $225.20 |
| Purchase #6 | $120.76 | 4.864% | $126.6338 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $125.77 | 3.389% | $130.0323 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $1,116.70 | $1,213.5101 | $1,213.51 | $1,213.50 | $1,213.50 | |