| 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 | $39.83 | 12.683% | $44.8816 | $44.88 | $44.90 | $44.90 |
| Purchase #2 | $219.74 | 4.745% | $230.1667 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $163.84 | 10.148% | $180.4665 | $180.47 | $180.45 | $180.50 |
| Purchase #4 | $100.44 | 5.540% | $106.0044 | $106.00 | $106.00 | $106.00 |
| Purchase #5 | $195.28 | 10.548% | $215.8781 | $215.88 | $215.90 | $215.90 |
| Purchase #6 | $214.58 | 13.168% | $242.8359 | $242.84 | $242.85 | $242.80 |
| Purchase #7 | $54.77 | 9.680% | $60.0717 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $988.48 | $1,080.3049 | $1,080.31 | $1,080.30 | $1,080.40 | |