| 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 | $143.67 | 3.708% | $148.9973 | $149.00 | $149.00 | $149.00 |
| Purchase #2 | $63.55 | 11.329% | $70.7496 | $70.75 | $70.75 | $70.70 |
| Purchase #3 | $148.62 | 9.321% | $162.4729 | $162.47 | $162.45 | $162.50 |
| Purchase #4 | $5.62 | 4.530% | $5.8746 | $5.87 | $5.85 | $5.90 |
| Purchase #5 | $69.85 | 6.153% | $74.1479 | $74.15 | $74.15 | $74.10 |
| Purchase #6 | $232.25 | 5.633% | $245.3326 | $245.33 | $245.35 | $245.30 |
| Purchase #7 | $69.30 | 7.294% | $74.3547 | $74.35 | $74.35 | $74.40 |
| 7 purchase totals = | $732.86 | $781.9296 | $781.92 | $781.90 | $781.90 | |