| 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 | $120.28 | 12.765% | $135.6337 | $135.63 | $135.65 | $135.60 |
| Purchase #2 | $225.31 | 12.491% | $253.4535 | $253.45 | $253.45 | $253.50 |
| Purchase #3 | $51.63 | 9.453% | $56.5106 | $56.51 | $56.50 | $56.50 |
| Purchase #4 | $23.30 | 3.290% | $24.0666 | $24.07 | $24.05 | $24.10 |
| Purchase #5 | $80.41 | 5.709% | $85.0006 | $85.00 | $85.00 | $85.00 |
| Purchase #6 | $125.60 | 7.582% | $135.123 | $135.12 | $135.10 | $135.10 |
| Purchase #7 | $192.36 | 11.851% | $215.1566 | $215.16 | $215.15 | $215.20 |
| 7 purchase totals = | $818.89 | $904.9446 | $904.94 | $904.90 | $905.00 | |