| 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 | $243.37 | 8.785% | $264.7501 | $264.75 | $264.75 | $264.80 |
| Purchase #2 | $166.92 | 8.559% | $181.2067 | $181.21 | $181.20 | $181.20 |
| Purchase #3 | $5.71 | 10.258% | $6.2957 | $6.30 | $6.30 | $6.30 |
| Purchase #4 | $109.49 | 10.421% | $120.9 | $120.90 | $120.90 | $120.90 |
| Purchase #5 | $27.25 | 13.847% | $31.0233 | $31.02 | $31.00 | $31.00 |
| Purchase #6 | $76.80 | 10.321% | $84.7265 | $84.73 | $84.75 | $84.70 |
| Purchase #7 | $82.99 | 10.115% | $91.3844 | $91.38 | $91.40 | $91.40 |
| 7 purchase totals = | $712.53 | $780.2867 | $780.29 | $780.30 | $780.30 | |