| 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 | $55.67 | 7.438% | $59.8107 | $59.81 | $59.80 | $59.80 |
| Purchase #2 | $180.96 | 6.491% | $192.7061 | $192.71 | $192.70 | $192.70 |
| Purchase #3 | $232.69 | 6.754% | $248.4059 | $248.41 | $248.40 | $248.40 |
| Purchase #4 | $179.51 | 6.280% | $190.7832 | $190.78 | $190.80 | $190.80 |
| Purchase #5 | $246.62 | 5.686% | $260.6428 | $260.64 | $260.65 | $260.60 |
| Purchase #6 | $192.75 | 4.695% | $201.7996 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $241.83 | 7.349% | $259.6021 | $259.60 | $259.60 | $259.60 |
| 7 purchase totals = | $1,330.03 | $1,413.7504 | $1,413.75 | $1,413.75 | $1,413.70 | |