| 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 | $33.32 | 5.669% | $35.2089 | $35.21 | $35.20 | $35.20 |
| Purchase #2 | $86.62 | 6.709% | $92.4313 | $92.43 | $92.45 | $92.40 |
| Purchase #3 | $52.31 | 3.748% | $54.2706 | $54.27 | $54.25 | $54.30 |
| Purchase #4 | $76.68 | 13.438% | $86.9843 | $86.98 | $87.00 | $87.00 |
| Purchase #5 | $108.62 | 6.554% | $115.739 | $115.74 | $115.75 | $115.70 |
| Purchase #6 | $110.98 | 13.343% | $125.7881 | $125.79 | $125.80 | $125.80 |
| Purchase #7 | $189.61 | 6.227% | $201.417 | $201.42 | $201.40 | $201.40 |
| 7 purchase totals = | $658.14 | $711.8392 | $711.84 | $711.85 | $711.80 | |