| 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 | $51.77 | 12.815% | $58.4043 | $58.40 | $58.40 | $58.40 |
| Purchase #2 | $31.83 | 12.133% | $35.6919 | $35.69 | $35.70 | $35.70 |
| Purchase #3 | $232.29 | 3.246% | $239.8301 | $239.83 | $239.85 | $239.80 |
| Purchase #4 | $129.37 | 5.399% | $136.3547 | $136.35 | $136.35 | $136.40 |
| Purchase #5 | $106.29 | 9.709% | $116.6097 | $116.61 | $116.60 | $116.60 |
| Purchase #6 | $225.49 | 6.190% | $239.4478 | $239.45 | $239.45 | $239.40 |
| Purchase #7 | $181.26 | 8.473% | $196.6182 | $196.62 | $196.60 | $196.60 |
| 7 purchase totals = | $958.30 | $1,022.9567 | $1,022.95 | $1,022.95 | $1,022.90 | |