| 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 | $30.67 | 5.729% | $32.4271 | $32.43 | $32.45 | $32.40 |
| Purchase #2 | $191.71 | 3.712% | $198.8263 | $198.83 | $198.85 | $198.80 |
| Purchase #3 | $25.45 | 12.530% | $28.6389 | $28.64 | $28.65 | $28.60 |
| Purchase #4 | $147.76 | 8.724% | $160.6506 | $160.65 | $160.65 | $160.70 |
| Purchase #5 | $156.52 | 5.515% | $165.1521 | $165.15 | $165.15 | $165.20 |
| Purchase #6 | $26.53 | 7.848% | $28.6121 | $28.61 | $28.60 | $28.60 |
| Purchase #7 | $246.65 | 8.836% | $268.444 | $268.44 | $268.45 | $268.40 |
| 7 purchase totals = | $825.29 | $882.7511 | $882.75 | $882.80 | $882.70 | |