| 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 | $61.72 | 10.377% | $68.1247 | $68.12 | $68.10 | $68.10 |
| Purchase #2 | $138.60 | 3.122% | $142.9271 | $142.93 | $142.95 | $142.90 |
| Purchase #3 | $74.81 | 8.402% | $81.0955 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $176.49 | 13.129% | $199.6614 | $199.66 | $199.65 | $199.70 |
| Purchase #5 | $107.47 | 12.243% | $120.6276 | $120.63 | $120.65 | $120.60 |
| Purchase #6 | $191.90 | 10.221% | $211.5141 | $211.51 | $211.50 | $211.50 |
| Purchase #7 | $243.60 | 13.160% | $275.6578 | $275.66 | $275.65 | $275.70 |
| 7 purchase totals = | $994.59 | $1,099.6082 | $1,099.61 | $1,099.60 | $1,099.60 | |