| 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 | $78.71 | 9.222% | $85.9686 | $85.97 | $85.95 | $86.00 |
| Purchase #2 | $81.78 | 6.583% | $87.1636 | $87.16 | $87.15 | $87.20 |
| Purchase #3 | $141.73 | 8.360% | $153.5786 | $153.58 | $153.60 | $153.60 |
| Purchase #4 | $134.35 | 5.458% | $141.6828 | $141.68 | $141.70 | $141.70 |
| Purchase #5 | $91.84 | 4.239% | $95.7331 | $95.73 | $95.75 | $95.70 |
| Purchase #6 | $31.77 | 11.736% | $35.4985 | $35.50 | $35.50 | $35.50 |
| Purchase #7 | $231.59 | 3.161% | $238.9106 | $238.91 | $238.90 | $238.90 |
| 7 purchase totals = | $791.77 | $838.5358 | $838.53 | $838.55 | $838.60 | |