| 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 | $184.45 | 11.523% | $205.7042 | $205.70 | $205.70 | $205.70 |
| Purchase #2 | $79.81 | 11.429% | $88.9315 | $88.93 | $88.95 | $88.90 |
| Purchase #3 | $132.43 | 13.738% | $150.6232 | $150.62 | $150.60 | $150.60 |
| Purchase #4 | $246.27 | 5.781% | $260.5069 | $260.51 | $260.50 | $260.50 |
| Purchase #5 | $78.54 | 9.549% | $86.0398 | $86.04 | $86.05 | $86.00 |
| Purchase #6 | $106.55 | 4.242% | $111.0699 | $111.07 | $111.05 | $111.10 |
| Purchase #7 | $194.95 | 13.768% | $221.7907 | $221.79 | $221.80 | $221.80 |
| 7 purchase totals = | $1,023.00 | $1,124.6662 | $1,124.66 | $1,124.65 | $1,124.60 | |