| 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 | $51.36 | 9.571% | $56.2757 | $56.28 | $56.30 | $56.30 |
| Purchase #2 | $216.59 | 4.148% | $225.5742 | $225.57 | $225.55 | $225.60 |
| Purchase #3 | $210.81 | 12.658% | $237.4943 | $237.49 | $237.50 | $237.50 |
| Purchase #4 | $149.65 | 13.658% | $170.0892 | $170.09 | $170.10 | $170.10 |
| Purchase #5 | $61.53 | 9.363% | $67.2911 | $67.29 | $67.30 | $67.30 |
| Purchase #6 | $51.39 | 9.696% | $56.3728 | $56.37 | $56.35 | $56.40 |
| Purchase #7 | $250.60 | 11.230% | $278.7424 | $278.74 | $278.75 | $278.70 |
| 7 purchase totals = | $991.93 | $1,091.8397 | $1,091.83 | $1,091.85 | $1,091.90 | |