| 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 | $205.83 | 8.345% | $223.0065 | $223.01 | $223.00 | $223.00 |
| Purchase #2 | $47.48 | 5.143% | $49.9219 | $49.92 | $49.90 | $49.90 |
| Purchase #3 | $61.48 | 11.508% | $68.5551 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $163.95 | 7.809% | $176.7529 | $176.75 | $176.75 | $176.80 |
| Purchase #5 | $81.59 | 6.103% | $86.5694 | $86.57 | $86.55 | $86.60 |
| Purchase #6 | $12.70 | 10.446% | $14.0266 | $14.03 | $14.05 | $14.00 |
| Purchase #7 | $214.76 | 3.401% | $222.064 | $222.06 | $222.05 | $222.10 |
| 7 purchase totals = | $787.79 | $840.8964 | $840.90 | $840.85 | $841.00 | |