| 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 | $227.65 | 13.553% | $258.5034 | $258.50 | $258.50 | $258.50 |
| Purchase #2 | $166.37 | 7.860% | $179.4467 | $179.45 | $179.45 | $179.40 |
| Purchase #3 | $74.31 | 7.870% | $80.1582 | $80.16 | $80.15 | $80.20 |
| Purchase #4 | $56.84 | 10.249% | $62.6655 | $62.67 | $62.65 | $62.70 |
| Purchase #5 | $138.61 | 6.575% | $147.7236 | $147.72 | $147.70 | $147.70 |
| Purchase #6 | $52.89 | 6.144% | $56.1396 | $56.14 | $56.15 | $56.10 |
| Purchase #7 | $30.40 | 12.614% | $34.2347 | $34.23 | $34.25 | $34.20 |
| 7 purchase totals = | $747.07 | $818.8717 | $818.87 | $818.85 | $818.80 | |