| 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 | $23.95 | 3.663% | $24.8273 | $24.83 | $24.85 | $24.80 |
| Purchase #2 | $199.99 | 7.326% | $214.6413 | $214.64 | $214.65 | $214.60 |
| Purchase #3 | $50.31 | 13.707% | $57.206 | $57.21 | $57.20 | $57.20 |
| Purchase #4 | $236.47 | 7.484% | $254.1674 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $191.50 | 11.422% | $213.3731 | $213.37 | $213.35 | $213.40 |
| Purchase #6 | $241.94 | 12.493% | $272.1656 | $272.17 | $272.15 | $272.20 |
| Purchase #7 | $220.92 | 10.337% | $243.7565 | $243.76 | $243.75 | $243.80 |
| 7 purchase totals = | $1,165.08 | $1,280.1372 | $1,280.15 | $1,280.10 | $1,280.20 | |