| 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 | $214.53 | 9.143% | $234.1445 | $234.14 | $234.15 | $234.10 |
| Purchase #2 | $67.61 | 3.651% | $70.0784 | $70.08 | $70.10 | $70.10 |
| Purchase #3 | $73.94 | 8.705% | $80.3765 | $80.38 | $80.40 | $80.40 |
| Purchase #4 | $68.40 | 10.736% | $75.7434 | $75.74 | $75.75 | $75.70 |
| Purchase #5 | $234.72 | 5.528% | $247.6953 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $60.84 | 12.582% | $68.4949 | $68.49 | $68.50 | $68.50 |
| Purchase #7 | $65.81 | 6.278% | $69.9416 | $69.94 | $69.95 | $69.90 |
| 7 purchase totals = | $785.85 | $846.4746 | $846.47 | $846.55 | $846.40 | |