| 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 | $194.53 | 6.192% | $206.5753 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $138.52 | 12.544% | $155.8959 | $155.90 | $155.90 | $155.90 |
| Purchase #3 | $19.80 | 4.123% | $20.6164 | $20.62 | $20.60 | $20.60 |
| Purchase #4 | $111.47 | 6.728% | $118.9697 | $118.97 | $118.95 | $119.00 |
| Purchase #5 | $15.77 | 3.104% | $16.2595 | $16.26 | $16.25 | $16.30 |
| Purchase #6 | $51.41 | 7.256% | $55.1403 | $55.14 | $55.15 | $55.10 |
| Purchase #7 | $221.26 | 9.486% | $242.2487 | $242.25 | $242.25 | $242.20 |
| 7 purchase totals = | $752.76 | $815.7058 | $815.72 | $815.70 | $815.70 | |