| 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 | $153.26 | 8.453% | $166.2151 | $166.22 | $166.20 | $166.20 |
| Purchase #2 | $131.99 | 12.823% | $148.9151 | $148.92 | $148.90 | $148.90 |
| Purchase #3 | $165.58 | 8.368% | $179.4357 | $179.44 | $179.45 | $179.40 |
| Purchase #4 | $73.26 | 12.728% | $82.5845 | $82.58 | $82.60 | $82.60 |
| Purchase #5 | $92.58 | 12.736% | $104.371 | $104.37 | $104.35 | $104.40 |
| Purchase #6 | $57.59 | 8.526% | $62.5001 | $62.50 | $62.50 | $62.50 |
| Purchase #7 | $133.88 | 3.489% | $138.5511 | $138.55 | $138.55 | $138.60 |
| 7 purchase totals = | $808.14 | $882.5726 | $882.58 | $882.55 | $882.60 | |