| 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 | $72.31 | 3.676% | $74.9681 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $157.55 | 10.388% | $173.9163 | $173.92 | $173.90 | $173.90 |
| Purchase #3 | $155.82 | 12.223% | $174.8659 | $174.87 | $174.85 | $174.90 |
| Purchase #4 | $227.54 | 4.768% | $238.3891 | $238.39 | $238.40 | $238.40 |
| Purchase #5 | $155.39 | 12.497% | $174.8091 | $174.81 | $174.80 | $174.80 |
| Purchase #6 | $112.87 | 11.173% | $125.481 | $125.48 | $125.50 | $125.50 |
| Purchase #7 | $57.47 | 9.202% | $62.7584 | $62.76 | $62.75 | $62.80 |
| 7 purchase totals = | $938.95 | $1,025.1879 | $1,025.20 | $1,025.15 | $1,025.30 | |