| 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 | $152.59 | 8.522% | $165.5937 | $165.59 | $165.60 | $165.60 |
| Purchase #2 | $48.39 | 4.178% | $50.4117 | $50.41 | $50.40 | $50.40 |
| Purchase #3 | $87.47 | 7.532% | $94.0582 | $94.06 | $94.05 | $94.10 |
| Purchase #4 | $89.43 | 7.774% | $96.3823 | $96.38 | $96.40 | $96.40 |
| Purchase #5 | $146.51 | 8.353% | $158.748 | $158.75 | $158.75 | $158.70 |
| Purchase #6 | $115.85 | 11.437% | $129.0998 | $129.10 | $129.10 | $129.10 |
| Purchase #7 | $125.46 | 7.305% | $134.6249 | $134.62 | $134.60 | $134.60 |
| 7 purchase totals = | $765.70 | $828.9186 | $828.91 | $828.90 | $828.90 | |