| 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 | $53.59 | 12.775% | $60.4361 | $60.44 | $60.45 | $60.40 |
| Purchase #2 | $119.31 | 3.216% | $123.147 | $123.15 | $123.15 | $123.10 |
| Purchase #3 | $13.43 | 8.455% | $14.5655 | $14.57 | $14.55 | $14.60 |
| Purchase #4 | $120.60 | 4.774% | $126.3574 | $126.36 | $126.35 | $126.40 |
| Purchase #5 | $231.37 | 3.826% | $240.2222 | $240.22 | $240.20 | $240.20 |
| Purchase #6 | $45.64 | 6.126% | $48.4359 | $48.44 | $48.45 | $48.40 |
| Purchase #7 | $249.64 | 7.447% | $268.2307 | $268.23 | $268.25 | $268.20 |
| 7 purchase totals = | $833.58 | $881.3948 | $881.41 | $881.40 | $881.30 | |