| 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 | $21.86 | 9.550% | $23.9476 | $23.95 | $23.95 | $23.90 |
| Purchase #2 | $117.44 | 11.595% | $131.0572 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $147.71 | 3.195% | $152.4293 | $152.43 | $152.45 | $152.40 |
| Purchase #4 | $190.42 | 9.182% | $207.9044 | $207.90 | $207.90 | $207.90 |
| Purchase #5 | $111.94 | 3.508% | $115.8669 | $115.87 | $115.85 | $115.90 |
| Purchase #6 | $11.77 | 13.732% | $13.3863 | $13.39 | $13.40 | $13.40 |
| Purchase #7 | $107.80 | 3.864% | $111.9654 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $708.94 | $756.5571 | $756.57 | $756.55 | $756.60 | |