| 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 | $74.45 | 12.698% | $83.9037 | $83.90 | $83.90 | $83.90 |
| Purchase #2 | $137.30 | 6.524% | $146.2575 | $146.26 | $146.25 | $146.30 |
| Purchase #3 | $17.81 | 10.256% | $19.6366 | $19.64 | $19.65 | $19.60 |
| Purchase #4 | $184.82 | 13.801% | $210.327 | $210.33 | $210.35 | $210.30 |
| Purchase #5 | $58.68 | 8.114% | $63.4413 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $223.32 | 8.573% | $242.4652 | $242.47 | $242.45 | $242.50 |
| Purchase #7 | $239.35 | 3.686% | $248.1724 | $248.17 | $248.15 | $248.20 |
| 7 purchase totals = | $935.73 | $1,014.2037 | $1,014.21 | $1,014.20 | $1,014.20 | |