| 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 | $38.73 | 8.307% | $41.9473 | $41.95 | $41.95 | $41.90 |
| Purchase #2 | $233.53 | 9.295% | $255.2366 | $255.24 | $255.25 | $255.20 |
| Purchase #3 | $25.84 | 8.161% | $27.9488 | $27.95 | $27.95 | $27.90 |
| Purchase #4 | $190.37 | 11.540% | $212.3387 | $212.34 | $212.35 | $212.30 |
| Purchase #5 | $15.90 | 13.229% | $18.0034 | $18.00 | $18.00 | $18.00 |
| Purchase #6 | $248.79 | 3.106% | $256.5174 | $256.52 | $256.50 | $256.50 |
| Purchase #7 | $82.33 | 6.118% | $87.3669 | $87.37 | $87.35 | $87.40 |
| 7 purchase totals = | $835.49 | $899.3591 | $899.37 | $899.35 | $899.20 | |