| 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 | $25.85 | 3.530% | $26.7625 | $26.76 | $26.75 | $26.80 |
| Purchase #2 | $221.53 | 12.109% | $248.3551 | $248.36 | $248.35 | $248.40 |
| Purchase #3 | $140.96 | 9.555% | $154.4287 | $154.43 | $154.45 | $154.40 |
| Purchase #4 | $71.45 | 6.662% | $76.21 | $76.21 | $76.20 | $76.20 |
| Purchase #5 | $149.37 | 9.133% | $163.012 | $163.01 | $163.00 | $163.00 |
| Purchase #6 | $76.59 | 4.269% | $79.8596 | $79.86 | $79.85 | $79.90 |
| Purchase #7 | $134.77 | 8.556% | $146.3009 | $146.30 | $146.30 | $146.30 |
| 7 purchase totals = | $820.52 | $894.9288 | $894.93 | $894.90 | $895.00 | |