| 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 | $204.97 | 3.798% | $212.7548 | $212.75 | $212.75 | $212.80 |
| Purchase #2 | $159.96 | 12.315% | $179.6591 | $179.66 | $179.65 | $179.70 |
| Purchase #3 | $58.53 | 9.208% | $63.9194 | $63.92 | $63.90 | $63.90 |
| Purchase #4 | $9.35 | 8.396% | $10.135 | $10.14 | $10.15 | $10.10 |
| Purchase #5 | $47.45 | 9.443% | $51.9307 | $51.93 | $51.95 | $51.90 |
| Purchase #6 | $55.41 | 4.805% | $58.0725 | $58.07 | $58.05 | $58.10 |
| Purchase #7 | $174.49 | 10.306% | $192.4729 | $192.47 | $192.45 | $192.50 |
| 7 purchase totals = | $710.16 | $768.9444 | $768.94 | $768.90 | $769.00 | |