| 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 | $82.60 | 3.468% | $85.4646 | $85.46 | $85.45 | $85.50 |
| Purchase #2 | $225.93 | 7.258% | $242.328 | $242.33 | $242.35 | $242.30 |
| Purchase #3 | $8.31 | 9.156% | $9.0709 | $9.07 | $9.05 | $9.10 |
| Purchase #4 | $231.61 | 6.184% | $245.9328 | $245.93 | $245.95 | $245.90 |
| Purchase #5 | $193.81 | 5.497% | $204.4637 | $204.46 | $204.45 | $204.50 |
| Purchase #6 | $239.28 | 4.272% | $249.502 | $249.50 | $249.50 | $249.50 |
| Purchase #7 | $128.44 | 6.848% | $137.2356 | $137.24 | $137.25 | $137.20 |
| 7 purchase totals = | $1,109.98 | $1,173.9976 | $1,173.99 | $1,174.00 | $1,174.00 | |