| 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 | $119.27 | 3.238% | $123.132 | $123.13 | $123.15 | $123.10 |
| Purchase #2 | $81.36 | 11.526% | $90.7376 | $90.74 | $90.75 | $90.70 |
| Purchase #3 | $123.86 | 7.440% | $133.0752 | $133.08 | $133.10 | $133.10 |
| Purchase #4 | $156.62 | 5.647% | $165.4643 | $165.46 | $165.45 | $165.50 |
| Purchase #5 | $18.62 | 7.611% | $20.0372 | $20.04 | $20.05 | $20.00 |
| Purchase #6 | $46.66 | 4.373% | $48.7004 | $48.70 | $48.70 | $48.70 |
| Purchase #7 | $199.53 | 7.549% | $214.5925 | $214.59 | $214.60 | $214.60 |
| 7 purchase totals = | $745.92 | $795.7392 | $795.74 | $795.80 | $795.70 | |