| 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 | $68.91 | 3.145% | $71.0772 | $71.08 | $71.10 | $71.10 |
| Purchase #2 | $147.67 | 10.426% | $163.0661 | $163.07 | $163.05 | $163.10 |
| Purchase #3 | $180.87 | 5.425% | $190.6822 | $190.68 | $190.70 | $190.70 |
| Purchase #4 | $20.50 | 6.368% | $21.8054 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $249.66 | 6.132% | $264.9692 | $264.97 | $264.95 | $265.00 |
| Purchase #6 | $239.85 | 3.820% | $249.0123 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $57.40 | 10.186% | $63.2468 | $63.25 | $63.25 | $63.20 |
| 7 purchase totals = | $964.86 | $1,023.8592 | $1,023.87 | $1,023.85 | $1,023.90 | |