| 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 | $112.50 | 12.371% | $126.4174 | $126.42 | $126.40 | $126.40 |
| Purchase #2 | $23.44 | 9.577% | $25.6848 | $25.68 | $25.70 | $25.70 |
| Purchase #3 | $80.92 | 6.216% | $85.95 | $85.95 | $85.95 | $86.00 |
| Purchase #4 | $248.59 | 5.575% | $262.4489 | $262.45 | $262.45 | $262.40 |
| Purchase #5 | $238.68 | 4.401% | $249.1843 | $249.18 | $249.20 | $249.20 |
| Purchase #6 | $131.39 | 5.707% | $138.8884 | $138.89 | $138.90 | $138.90 |
| Purchase #7 | $16.37 | 6.561% | $17.444 | $17.44 | $17.45 | $17.40 |
| 7 purchase totals = | $851.89 | $906.0178 | $906.01 | $906.05 | $906.00 | |