| 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 | $80.34 | 3.370% | $83.0475 | $83.05 | $83.05 | $83.00 |
| Purchase #2 | $194.27 | 5.530% | $205.0131 | $205.01 | $205.00 | $205.00 |
| Purchase #3 | $50.31 | 6.255% | $53.4569 | $53.46 | $53.45 | $53.50 |
| Purchase #4 | $79.39 | 11.503% | $88.5222 | $88.52 | $88.50 | $88.50 |
| Purchase #5 | $71.74 | 13.818% | $81.653 | $81.65 | $81.65 | $81.70 |
| Purchase #6 | $101.76 | 11.342% | $113.3016 | $113.30 | $113.30 | $113.30 |
| Purchase #7 | $148.83 | 3.390% | $153.8753 | $153.88 | $153.90 | $153.90 |
| 7 purchase totals = | $726.64 | $778.8696 | $778.87 | $778.85 | $778.90 | |