| 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 | $64.79 | 4.415% | $67.6505 | $67.65 | $67.65 | $67.70 |
| Purchase #2 | $211.89 | 8.181% | $229.2247 | $229.22 | $229.20 | $229.20 |
| Purchase #3 | $136.86 | 4.862% | $143.5141 | $143.51 | $143.50 | $143.50 |
| Purchase #4 | $162.75 | 6.144% | $172.7494 | $172.75 | $172.75 | $172.70 |
| Purchase #5 | $239.43 | 11.717% | $267.484 | $267.48 | $267.50 | $267.50 |
| Purchase #6 | $242.70 | 12.477% | $272.9817 | $272.98 | $273.00 | $273.00 |
| Purchase #7 | $229.45 | 13.227% | $259.7994 | $259.80 | $259.80 | $259.80 |
| 7 purchase totals = | $1,287.87 | $1,413.4038 | $1,413.39 | $1,413.40 | $1,413.40 | |