| 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 | $113.81 | 8.539% | $123.5282 | $123.53 | $123.55 | $123.50 |
| Purchase #2 | $223.75 | 8.445% | $242.6457 | $242.65 | $242.65 | $242.60 |
| Purchase #3 | $21.74 | 3.757% | $22.5568 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $51.69 | 9.746% | $56.7277 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $176.40 | 3.779% | $183.0662 | $183.07 | $183.05 | $183.10 |
| Purchase #6 | $213.77 | 5.861% | $226.2991 | $226.30 | $226.30 | $226.30 |
| Purchase #7 | $43.52 | 4.621% | $45.5311 | $45.53 | $45.55 | $45.50 |
| 7 purchase totals = | $844.68 | $900.3548 | $900.37 | $900.40 | $900.30 | |