| 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 | $59.58 | 8.826% | $64.8385 | $64.84 | $64.85 | $64.80 |
| Purchase #2 | $168.67 | 13.367% | $191.2161 | $191.22 | $191.20 | $191.20 |
| Purchase #3 | $106.97 | 8.208% | $115.7501 | $115.75 | $115.75 | $115.80 |
| Purchase #4 | $45.25 | 12.697% | $50.9954 | $51.00 | $51.00 | $51.00 |
| Purchase #5 | $192.55 | 7.747% | $207.4668 | $207.47 | $207.45 | $207.50 |
| Purchase #6 | $118.38 | 9.215% | $129.2887 | $129.29 | $129.30 | $129.30 |
| Purchase #7 | $166.80 | 9.749% | $183.0613 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $858.20 | $942.6169 | $942.63 | $942.60 | $942.70 | |