| 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 | $198.97 | 3.322% | $205.5798 | $205.58 | $205.60 | $205.60 |
| Purchase #2 | $36.92 | 9.592% | $40.4614 | $40.46 | $40.45 | $40.50 |
| Purchase #3 | $183.41 | 6.668% | $195.6398 | $195.64 | $195.65 | $195.60 |
| Purchase #4 | $248.85 | 4.772% | $260.7251 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $15.48 | 6.495% | $16.4854 | $16.49 | $16.50 | $16.50 |
| Purchase #6 | $82.27 | 5.829% | $87.0655 | $87.07 | $87.05 | $87.10 |
| Purchase #7 | $192.69 | 13.731% | $219.1483 | $219.15 | $219.15 | $219.10 |
| 7 purchase totals = | $958.59 | $1,025.1053 | $1,025.12 | $1,025.15 | $1,025.10 | |