| 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 | $23.56 | 9.642% | $25.8317 | $25.83 | $25.85 | $25.80 |
| Purchase #2 | $208.85 | 5.719% | $220.7941 | $220.79 | $220.80 | $220.80 |
| Purchase #3 | $9.44 | 9.719% | $10.3575 | $10.36 | $10.35 | $10.40 |
| Purchase #4 | $52.28 | 8.507% | $56.7275 | $56.73 | $56.75 | $56.70 |
| Purchase #5 | $186.42 | 8.486% | $202.2396 | $202.24 | $202.25 | $202.20 |
| Purchase #6 | $233.41 | 12.422% | $262.4042 | $262.40 | $262.40 | $262.40 |
| Purchase #7 | $137.42 | 8.327% | $148.863 | $148.86 | $148.85 | $148.90 |
| 7 purchase totals = | $851.38 | $927.2176 | $927.21 | $927.25 | $927.20 | |