| 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 | $234.98 | 10.868% | $260.5176 | $260.52 | $260.50 | $260.50 |
| Purchase #2 | $81.70 | 11.629% | $91.2009 | $91.20 | $91.20 | $91.20 |
| Purchase #3 | $100.97 | 4.776% | $105.7923 | $105.79 | $105.80 | $105.80 |
| Purchase #4 | $237.65 | 13.293% | $269.2408 | $269.24 | $269.25 | $269.20 |
| Purchase #5 | $25.43 | 11.269% | $28.2957 | $28.30 | $28.30 | $28.30 |
| Purchase #6 | $152.78 | 7.723% | $164.5792 | $164.58 | $164.60 | $164.60 |
| Purchase #7 | $136.74 | 9.282% | $149.4322 | $149.43 | $149.45 | $149.40 |
| 7 purchase totals = | $970.25 | $1,069.0587 | $1,069.06 | $1,069.10 | $1,069.00 | |