| 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 | $136.57 | 13.346% | $154.7966 | $154.80 | $154.80 | $154.80 |
| Purchase #2 | $250.92 | 11.366% | $279.4396 | $279.44 | $279.45 | $279.40 |
| Purchase #3 | $154.63 | 9.120% | $168.7323 | $168.73 | $168.75 | $168.70 |
| Purchase #4 | $108.27 | 13.821% | $123.234 | $123.23 | $123.25 | $123.20 |
| Purchase #5 | $75.53 | 4.701% | $79.0807 | $79.08 | $79.10 | $79.10 |
| Purchase #6 | $9.37 | 10.496% | $10.3535 | $10.35 | $10.35 | $10.40 |
| Purchase #7 | $131.62 | 7.241% | $141.1506 | $141.15 | $141.15 | $141.20 |
| 7 purchase totals = | $866.91 | $956.7873 | $956.78 | $956.85 | $956.80 | |