| 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 | $206.65 | 7.549% | $222.25 | $222.25 | $222.25 | $222.30 |
| Purchase #2 | $29.68 | 11.461% | $33.0816 | $33.08 | $33.10 | $33.10 |
| Purchase #3 | $121.87 | 5.347% | $128.3864 | $128.39 | $128.40 | $128.40 |
| Purchase #4 | $15.32 | 9.565% | $16.7854 | $16.79 | $16.80 | $16.80 |
| Purchase #5 | $145.86 | 5.624% | $154.0632 | $154.06 | $154.05 | $154.10 |
| Purchase #6 | $125.41 | 10.437% | $138.499 | $138.50 | $138.50 | $138.50 |
| Purchase #7 | $60.36 | 4.784% | $63.2476 | $63.25 | $63.25 | $63.20 |
| 7 purchase totals = | $705.15 | $756.3132 | $756.32 | $756.35 | $756.40 | |