| 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 | $206.65 | 7.580% | $222.3141 | $222.31 | $222.30 | $222.30 |
| Purchase #2 | $54.43 | 3.528% | $56.3503 | $56.35 | $56.35 | $56.40 |
| Purchase #3 | $58.83 | 7.809% | $63.424 | $63.42 | $63.40 | $63.40 |
| Purchase #4 | $62.57 | 8.492% | $67.8834 | $67.88 | $67.90 | $67.90 |
| Purchase #5 | $18.74 | 13.672% | $21.3021 | $21.30 | $21.30 | $21.30 |
| Purchase #6 | $133.87 | 10.645% | $148.1205 | $148.12 | $148.10 | $148.10 |
| Purchase #7 | $231.60 | 6.251% | $246.0773 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $766.69 | $825.4717 | $825.46 | $825.45 | $825.50 | |