| 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 | $78.82 | 5.611% | $83.2426 | $83.24 | $83.25 | $83.20 |
| Purchase #2 | $74.69 | 12.726% | $84.195 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $72.67 | 6.623% | $77.4829 | $77.48 | $77.50 | $77.50 |
| Purchase #4 | $122.65 | 10.297% | $135.2793 | $135.28 | $135.30 | $135.30 |
| Purchase #5 | $79.26 | 11.722% | $88.5509 | $88.55 | $88.55 | $88.60 |
| Purchase #6 | $250.51 | 6.706% | $267.3092 | $267.31 | $267.30 | $267.30 |
| Purchase #7 | $113.49 | 13.795% | $129.1459 | $129.15 | $129.15 | $129.10 |
| 7 purchase totals = | $792.09 | $865.2058 | $865.21 | $865.25 | $865.20 | |