| 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 | $24.57 | 5.430% | $25.9042 | $25.90 | $25.90 | $25.90 |
| Purchase #2 | $123.56 | 12.705% | $139.2583 | $139.26 | $139.25 | $139.30 |
| Purchase #3 | $214.32 | 5.742% | $226.6263 | $226.63 | $226.65 | $226.60 |
| Purchase #4 | $168.32 | 5.159% | $177.0036 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $146.82 | 4.231% | $153.032 | $153.03 | $153.05 | $153.00 |
| Purchase #6 | $109.35 | 6.750% | $116.7311 | $116.73 | $116.75 | $116.70 |
| Purchase #7 | $119.36 | 8.368% | $129.348 | $129.35 | $129.35 | $129.30 |
| 7 purchase totals = | $906.30 | $967.9035 | $967.90 | $967.95 | $967.80 | |