| 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 | $246.58 | 8.346% | $267.1596 | $267.16 | $267.15 | $267.20 |
| Purchase #2 | $40.90 | 3.664% | $42.3986 | $42.40 | $42.40 | $42.40 |
| Purchase #3 | $120.66 | 9.215% | $131.7788 | $131.78 | $131.80 | $131.80 |
| Purchase #4 | $65.77 | 5.491% | $69.3814 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $40.81 | 8.336% | $44.2119 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $176.74 | 13.682% | $200.9216 | $200.92 | $200.90 | $200.90 |
| Purchase #7 | $108.53 | 5.356% | $114.3429 | $114.34 | $114.35 | $114.30 |
| 7 purchase totals = | $799.99 | $870.1948 | $870.19 | $870.20 | $870.20 | |