| 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 | $60.25 | 7.565% | $64.8079 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $89.47 | 7.816% | $96.463 | $96.46 | $96.45 | $96.50 |
| Purchase #3 | $26.34 | 5.496% | $27.7876 | $27.79 | $27.80 | $27.80 |
| Purchase #4 | $85.41 | 7.701% | $91.9874 | $91.99 | $92.00 | $92.00 |
| Purchase #5 | $19.73 | 3.559% | $20.4322 | $20.43 | $20.45 | $20.40 |
| Purchase #6 | $12.80 | 12.271% | $14.3707 | $14.37 | $14.35 | $14.40 |
| Purchase #7 | $173.48 | 10.758% | $192.143 | $192.14 | $192.15 | $192.10 |
| 7 purchase totals = | $467.48 | $507.9918 | $507.99 | $508.00 | $508.00 | |