| 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 | $68.44 | 10.862% | $75.874 | $75.87 | $75.85 | $75.90 |
| Purchase #2 | $77.87 | 11.474% | $86.8048 | $86.80 | $86.80 | $86.80 |
| Purchase #3 | $138.55 | 4.751% | $145.1325 | $145.13 | $145.15 | $145.10 |
| Purchase #4 | $91.49 | 12.554% | $102.9757 | $102.98 | $103.00 | $103.00 |
| Purchase #5 | $244.48 | 4.548% | $255.599 | $255.60 | $255.60 | $255.60 |
| Purchase #6 | $140.57 | 3.265% | $145.1596 | $145.16 | $145.15 | $145.20 |
| Purchase #7 | $250.89 | 3.581% | $259.8744 | $259.87 | $259.85 | $259.90 |
| 7 purchase totals = | $1,012.29 | $1,071.4200 | $1,071.41 | $1,071.40 | $1,071.50 | |