| 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 | $84.67 | 3.463% | $87.6021 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $50.89 | 3.493% | $52.6676 | $52.67 | $52.65 | $52.70 |
| Purchase #3 | $139.60 | 7.805% | $150.4958 | $150.50 | $150.50 | $150.50 |
| Purchase #4 | $61.66 | 9.357% | $67.4295 | $67.43 | $67.45 | $67.40 |
| Purchase #5 | $7.74 | 3.275% | $7.9935 | $7.99 | $8.00 | $8.00 |
| Purchase #6 | $102.44 | 4.729% | $107.2844 | $107.28 | $107.30 | $107.30 |
| Purchase #7 | $42.30 | 9.361% | $46.2597 | $46.26 | $46.25 | $46.30 |
| 7 purchase totals = | $489.30 | $519.7326 | $519.73 | $519.75 | $519.80 | |