| 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 | $29.29 | 9.342% | $32.0263 | $32.03 | $32.05 | $32.00 |
| Purchase #2 | $98.59 | 8.319% | $106.7917 | $106.79 | $106.80 | $106.80 |
| Purchase #3 | $198.88 | 7.388% | $213.5733 | $213.57 | $213.55 | $213.60 |
| Purchase #4 | $249.54 | 12.658% | $281.1268 | $281.13 | $281.15 | $281.10 |
| Purchase #5 | $211.85 | 5.375% | $223.2369 | $223.24 | $223.25 | $223.20 |
| Purchase #6 | $41.61 | 7.836% | $44.8706 | $44.87 | $44.85 | $44.90 |
| Purchase #7 | $150.93 | 8.343% | $163.5221 | $163.52 | $163.50 | $163.50 |
| 7 purchase totals = | $980.69 | $1,065.1477 | $1,065.15 | $1,065.15 | $1,065.10 | |