| 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 | $47.51 | 9.336% | $51.9455 | $51.95 | $51.95 | $51.90 |
| Purchase #2 | $198.41 | 7.157% | $212.6102 | $212.61 | $212.60 | $212.60 |
| Purchase #3 | $163.55 | 4.548% | $170.9883 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $171.41 | 5.498% | $180.8341 | $180.83 | $180.85 | $180.80 |
| Purchase #5 | $20.58 | 6.786% | $21.9766 | $21.98 | $22.00 | $22.00 |
| Purchase #6 | $200.94 | 6.578% | $214.1578 | $214.16 | $214.15 | $214.20 |
| Purchase #7 | $203.57 | 4.562% | $212.8569 | $212.86 | $212.85 | $212.90 |
| 7 purchase totals = | $1,005.97 | $1,065.3694 | $1,065.38 | $1,065.40 | $1,065.40 | |