| 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 | $106.72 | 5.763% | $112.8703 | $112.87 | $112.85 | $112.90 |
| Purchase #2 | $135.54 | 11.292% | $150.8452 | $150.85 | $150.85 | $150.80 |
| Purchase #3 | $16.37 | 11.181% | $18.2003 | $18.20 | $18.20 | $18.20 |
| Purchase #4 | $167.84 | 6.747% | $179.1642 | $179.16 | $179.15 | $179.20 |
| Purchase #5 | $60.87 | 5.323% | $64.1101 | $64.11 | $64.10 | $64.10 |
| Purchase #6 | $97.35 | 10.317% | $107.3936 | $107.39 | $107.40 | $107.40 |
| Purchase #7 | $149.61 | 10.636% | $165.5225 | $165.52 | $165.50 | $165.50 |
| 7 purchase totals = | $734.30 | $798.1062 | $798.10 | $798.05 | $798.10 | |