| 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 | $29.72 | 5.449% | $31.3394 | $31.34 | $31.35 | $31.30 |
| Purchase #2 | $248.82 | 4.638% | $260.3603 | $260.36 | $260.35 | $260.40 |
| Purchase #3 | $13.44 | 12.389% | $15.1051 | $15.11 | $15.10 | $15.10 |
| Purchase #4 | $196.95 | 3.799% | $204.4321 | $204.43 | $204.45 | $204.40 |
| Purchase #5 | $22.70 | 6.199% | $24.1072 | $24.11 | $24.10 | $24.10 |
| Purchase #6 | $115.99 | 4.412% | $121.1075 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $123.99 | 13.547% | $140.7869 | $140.79 | $140.80 | $140.80 |
| 7 purchase totals = | $751.61 | $797.2385 | $797.25 | $797.25 | $797.20 | |