| 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 | $92.89 | 6.811% | $99.2167 | $99.22 | $99.20 | $99.20 |
| Purchase #2 | $208.79 | 7.377% | $224.1924 | $224.19 | $224.20 | $224.20 |
| Purchase #3 | $72.79 | 3.178% | $75.1033 | $75.10 | $75.10 | $75.10 |
| Purchase #4 | $202.84 | 13.531% | $230.2863 | $230.29 | $230.30 | $230.30 |
| Purchase #5 | $210.31 | 6.799% | $224.609 | $224.61 | $224.60 | $224.60 |
| Purchase #6 | $65.29 | 3.205% | $67.3825 | $67.38 | $67.40 | $67.40 |
| Purchase #7 | $113.77 | 3.477% | $117.7258 | $117.73 | $117.75 | $117.70 |
| 7 purchase totals = | $966.68 | $1,038.5160 | $1,038.52 | $1,038.55 | $1,038.50 | |