| 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 | $229.76 | 5.694% | $242.8425 | $242.84 | $242.85 | $242.80 |
| Purchase #2 | $133.75 | 5.553% | $141.1771 | $141.18 | $141.20 | $141.20 |
| Purchase #3 | $71.75 | 5.157% | $75.4501 | $75.45 | $75.45 | $75.50 |
| Purchase #4 | $129.52 | 8.169% | $140.1005 | $140.10 | $140.10 | $140.10 |
| Purchase #5 | $100.62 | 11.734% | $112.4268 | $112.43 | $112.45 | $112.40 |
| Purchase #6 | $23.41 | 5.135% | $24.6121 | $24.61 | $24.60 | $24.60 |
| Purchase #7 | $163.70 | 9.663% | $179.5183 | $179.52 | $179.50 | $179.50 |
| 7 purchase totals = | $852.51 | $916.1274 | $916.13 | $916.15 | $916.10 | |