| 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 | $154.67 | 6.552% | $164.804 | $164.80 | $164.80 | $164.80 |
| Purchase #2 | $15.42 | 10.681% | $17.067 | $17.07 | $17.05 | $17.10 |
| Purchase #3 | $172.30 | 10.424% | $190.2606 | $190.26 | $190.25 | $190.30 |
| Purchase #4 | $62.73 | 8.826% | $68.2665 | $68.27 | $68.25 | $68.30 |
| Purchase #5 | $165.45 | 3.596% | $171.3996 | $171.40 | $171.40 | $171.40 |
| Purchase #6 | $80.73 | 12.330% | $90.684 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $57.69 | 10.640% | $63.8282 | $63.83 | $63.85 | $63.80 |
| 7 purchase totals = | $708.99 | $766.3099 | $766.31 | $766.30 | $766.40 | |