| 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 | $130.90 | 12.836% | $147.7023 | $147.70 | $147.70 | $147.70 |
| Purchase #2 | $77.34 | 3.146% | $79.7731 | $79.77 | $79.75 | $79.80 |
| Purchase #3 | $205.88 | 11.214% | $228.9674 | $228.97 | $228.95 | $229.00 |
| Purchase #4 | $98.90 | 8.541% | $107.347 | $107.35 | $107.35 | $107.30 |
| Purchase #5 | $132.31 | 4.664% | $138.4809 | $138.48 | $138.50 | $138.50 |
| Purchase #6 | $74.96 | 10.416% | $82.7678 | $82.77 | $82.75 | $82.80 |
| Purchase #7 | $27.48 | 12.537% | $30.9252 | $30.93 | $30.95 | $30.90 |
| 7 purchase totals = | $747.77 | $815.9637 | $815.97 | $815.95 | $816.00 | |