| 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 | $63.74 | 8.715% | $69.2949 | $69.29 | $69.30 | $69.30 |
| Purchase #2 | $58.89 | 13.169% | $66.6452 | $66.65 | $66.65 | $66.60 |
| Purchase #3 | $30.61 | 3.576% | $31.7046 | $31.70 | $31.70 | $31.70 |
| Purchase #4 | $12.97 | 8.871% | $14.1206 | $14.12 | $14.10 | $14.10 |
| Purchase #5 | $207.32 | 12.820% | $233.8984 | $233.90 | $233.90 | $233.90 |
| Purchase #6 | $67.55 | 5.341% | $71.1578 | $71.16 | $71.15 | $71.20 |
| Purchase #7 | $13.59 | 13.338% | $15.4026 | $15.40 | $15.40 | $15.40 |
| 7 purchase totals = | $454.67 | $502.2241 | $502.22 | $502.20 | $502.20 | |