| 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 | $54.87 | 3.385% | $56.7273 | $56.73 | $56.75 | $56.70 |
| Purchase #2 | $106.87 | 4.587% | $111.7721 | $111.77 | $111.75 | $111.80 |
| Purchase #3 | $110.81 | 4.409% | $115.6956 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $11.60 | 10.620% | $12.8319 | $12.83 | $12.85 | $12.80 |
| Purchase #5 | $212.61 | 12.491% | $239.1671 | $239.17 | $239.15 | $239.20 |
| Purchase #6 | $213.76 | 7.471% | $229.73 | $229.73 | $229.75 | $229.70 |
| Purchase #7 | $182.67 | 6.139% | $193.8841 | $193.88 | $193.90 | $193.90 |
| 7 purchase totals = | $893.19 | $959.8081 | $959.81 | $959.85 | $959.80 | |