| 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 | $223.79 | 6.421% | $238.1596 | $238.16 | $238.15 | $238.20 |
| Purchase #2 | $207.51 | 12.491% | $233.4301 | $233.43 | $233.45 | $233.40 |
| Purchase #3 | $50.77 | 3.605% | $52.6003 | $52.60 | $52.60 | $52.60 |
| Purchase #4 | $133.63 | 8.282% | $144.6972 | $144.70 | $144.70 | $144.70 |
| Purchase #5 | $134.74 | 11.467% | $150.1906 | $150.19 | $150.20 | $150.20 |
| Purchase #6 | $5.96 | 4.435% | $6.2243 | $6.22 | $6.20 | $6.20 |
| Purchase #7 | $9.85 | 3.301% | $10.1751 | $10.18 | $10.20 | $10.20 |
| 7 purchase totals = | $766.25 | $835.4772 | $835.48 | $835.50 | $835.50 | |