| 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 | $93.41 | 12.669% | $105.2441 | $105.24 | $105.25 | $105.20 |
| Purchase #2 | $16.58 | 6.206% | $17.609 | $17.61 | $17.60 | $17.60 |
| Purchase #3 | $79.72 | 11.367% | $88.7818 | $88.78 | $88.80 | $88.80 |
| Purchase #4 | $172.42 | 11.739% | $192.6604 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $179.48 | 13.239% | $203.2414 | $203.24 | $203.25 | $203.20 |
| Purchase #6 | $189.63 | 4.524% | $198.2089 | $198.21 | $198.20 | $198.20 |
| Purchase #7 | $16.29 | 3.245% | $16.8186 | $16.82 | $16.80 | $16.80 |
| 7 purchase totals = | $747.53 | $822.5642 | $822.56 | $822.55 | $822.50 | |