| 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 | $90.69 | 8.175% | $98.1039 | $98.10 | $98.10 | $98.10 |
| Purchase #2 | $69.36 | 8.845% | $75.4949 | $75.49 | $75.50 | $75.50 |
| Purchase #3 | $134.47 | 6.198% | $142.8045 | $142.80 | $142.80 | $142.80 |
| Purchase #4 | $152.48 | 8.871% | $166.0065 | $166.01 | $166.00 | $166.00 |
| Purchase #5 | $100.39 | 10.151% | $110.5806 | $110.58 | $110.60 | $110.60 |
| Purchase #6 | $204.73 | 6.310% | $217.6485 | $217.65 | $217.65 | $217.60 |
| Purchase #7 | $236.35 | 4.548% | $247.0992 | $247.10 | $247.10 | $247.10 |
| 7 purchase totals = | $988.47 | $1,057.7381 | $1,057.73 | $1,057.75 | $1,057.70 | |