| 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 | $226.93 | 6.122% | $240.8227 | $240.82 | $240.80 | $240.80 |
| Purchase #2 | $83.88 | 5.113% | $88.1688 | $88.17 | $88.15 | $88.20 |
| Purchase #3 | $170.43 | 13.560% | $193.5403 | $193.54 | $193.55 | $193.50 |
| Purchase #4 | $25.69 | 6.301% | $27.3087 | $27.31 | $27.30 | $27.30 |
| Purchase #5 | $7.85 | 7.580% | $8.445 | $8.45 | $8.45 | $8.40 |
| Purchase #6 | $206.76 | 10.216% | $227.8826 | $227.88 | $227.90 | $227.90 |
| Purchase #7 | $6.45 | 3.853% | $6.6985 | $6.70 | $6.70 | $6.70 |
| 7 purchase totals = | $727.99 | $792.8666 | $792.87 | $792.85 | $792.80 | |