| 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 | $52.78 | 7.680% | $56.8335 | $56.83 | $56.85 | $56.80 |
| Purchase #2 | $5.67 | 9.353% | $6.2003 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $201.72 | 7.536% | $216.9216 | $216.92 | $216.90 | $216.90 |
| Purchase #4 | $233.28 | 5.671% | $246.5093 | $246.51 | $246.50 | $246.50 |
| Purchase #5 | $143.92 | 6.680% | $153.5339 | $153.53 | $153.55 | $153.50 |
| Purchase #6 | $43.59 | 8.829% | $47.4386 | $47.44 | $47.45 | $47.40 |
| Purchase #7 | $190.97 | 8.723% | $207.6283 | $207.63 | $207.65 | $207.60 |
| 7 purchase totals = | $871.93 | $935.0655 | $935.06 | $935.10 | $934.90 | |