| 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 | $51.99 | 9.581% | $56.9712 | $56.97 | $56.95 | $57.00 |
| Purchase #2 | $216.79 | 5.459% | $228.6246 | $228.62 | $228.60 | $228.60 |
| Purchase #3 | $185.98 | 11.685% | $207.7118 | $207.71 | $207.70 | $207.70 |
| Purchase #4 | $231.96 | 13.179% | $262.53 | $262.53 | $262.55 | $262.50 |
| Purchase #5 | $232.26 | 10.680% | $257.0654 | $257.07 | $257.05 | $257.10 |
| Purchase #6 | $133.42 | 7.337% | $143.209 | $143.21 | $143.20 | $143.20 |
| Purchase #7 | $18.32 | 11.527% | $20.4317 | $20.43 | $20.45 | $20.40 |
| 7 purchase totals = | $1,070.72 | $1,176.5437 | $1,176.54 | $1,176.50 | $1,176.50 | |