| 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 | $67.67 | 13.632% | $76.8948 | $76.89 | $76.90 | $76.90 |
| Purchase #2 | $96.65 | 7.696% | $104.0882 | $104.09 | $104.10 | $104.10 |
| Purchase #3 | $148.48 | 4.371% | $154.9701 | $154.97 | $154.95 | $155.00 |
| Purchase #4 | $151.66 | 10.425% | $167.4706 | $167.47 | $167.45 | $167.50 |
| Purchase #5 | $70.58 | 6.795% | $75.3759 | $75.38 | $75.40 | $75.40 |
| Purchase #6 | $246.32 | 9.490% | $269.6958 | $269.70 | $269.70 | $269.70 |
| Purchase #7 | $120.57 | 6.376% | $128.2575 | $128.26 | $128.25 | $128.30 |
| 7 purchase totals = | $901.93 | $976.7529 | $976.76 | $976.75 | $976.90 | |