| 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 | $65.40 | 13.663% | $74.3356 | $74.34 | $74.35 | $74.30 |
| Purchase #2 | $175.87 | 3.238% | $181.5647 | $181.56 | $181.55 | $181.60 |
| Purchase #3 | $23.59 | 3.387% | $24.389 | $24.39 | $24.40 | $24.40 |
| Purchase #4 | $185.33 | 3.341% | $191.5219 | $191.52 | $191.50 | $191.50 |
| Purchase #5 | $144.30 | 11.689% | $161.1672 | $161.17 | $161.15 | $161.20 |
| Purchase #6 | $197.28 | 8.602% | $214.25 | $214.25 | $214.25 | $214.30 |
| Purchase #7 | $178.97 | 6.648% | $190.8679 | $190.87 | $190.85 | $190.90 |
| 7 purchase totals = | $970.74 | $1,038.0963 | $1,038.10 | $1,038.05 | $1,038.20 | |