| 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 | $44.70 | 4.596% | $46.7544 | $46.75 | $46.75 | $46.80 |
| Purchase #2 | $200.41 | 12.809% | $226.0805 | $226.08 | $226.10 | $226.10 |
| Purchase #3 | $236.84 | 6.391% | $251.9764 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $113.71 | 10.821% | $126.0146 | $126.01 | $126.00 | $126.00 |
| Purchase #5 | $181.64 | 6.411% | $193.2849 | $193.28 | $193.30 | $193.30 |
| Purchase #6 | $102.33 | 4.786% | $107.2275 | $107.23 | $107.25 | $107.20 |
| Purchase #7 | $141.99 | 3.835% | $147.4353 | $147.44 | $147.45 | $147.40 |
| 7 purchase totals = | $1,021.62 | $1,098.7736 | $1,098.77 | $1,098.85 | $1,098.80 | |