| 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 | $92.58 | 13.485% | $105.0644 | $105.06 | $105.05 | $105.10 |
| Purchase #2 | $243.75 | 8.401% | $264.2274 | $264.23 | $264.25 | $264.20 |
| Purchase #3 | $223.59 | 12.792% | $252.1916 | $252.19 | $252.20 | $252.20 |
| Purchase #4 | $230.51 | 12.469% | $259.2523 | $259.25 | $259.25 | $259.30 |
| Purchase #5 | $57.53 | 9.515% | $63.004 | $63.00 | $63.00 | $63.00 |
| Purchase #6 | $138.46 | 4.686% | $144.9482 | $144.95 | $144.95 | $144.90 |
| Purchase #7 | $178.65 | 9.393% | $195.4306 | $195.43 | $195.45 | $195.40 |
| 7 purchase totals = | $1,165.07 | $1,284.1185 | $1,284.11 | $1,284.15 | $1,284.10 | |