| 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 | $76.97 | 9.787% | $84.5031 | $84.50 | $84.50 | $84.50 |
| Purchase #2 | $218.44 | 6.197% | $231.9767 | $231.98 | $232.00 | $232.00 |
| Purchase #3 | $11.50 | 4.459% | $12.0128 | $12.01 | $12.00 | $12.00 |
| Purchase #4 | $28.51 | 7.801% | $30.7341 | $30.73 | $30.75 | $30.70 |
| Purchase #5 | $27.53 | 11.671% | $30.743 | $30.74 | $30.75 | $30.70 |
| Purchase #6 | $198.51 | 10.372% | $219.0995 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $210.87 | 5.168% | $221.7678 | $221.77 | $221.75 | $221.80 |
| 7 purchase totals = | $772.33 | $830.8370 | $830.83 | $830.85 | $830.80 | |