| 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 | $24.98 | 8.416% | $27.0823 | $27.08 | $27.10 | $27.10 |
| Purchase #2 | $176.64 | 11.795% | $197.4747 | $197.47 | $197.45 | $197.50 |
| Purchase #3 | $222.94 | 13.789% | $253.6812 | $253.68 | $253.70 | $253.70 |
| Purchase #4 | $51.27 | 7.443% | $55.086 | $55.09 | $55.10 | $55.10 |
| Purchase #5 | $49.43 | 4.458% | $51.6336 | $51.63 | $51.65 | $51.60 |
| Purchase #6 | $5.94 | 5.716% | $6.2795 | $6.28 | $6.30 | $6.30 |
| Purchase #7 | $80.87 | 10.779% | $89.587 | $89.59 | $89.60 | $89.60 |
| 7 purchase totals = | $612.07 | $680.8243 | $680.82 | $680.90 | $680.90 | |