| 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 | $197.52 | 8.632% | $214.5699 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $104.92 | 7.334% | $112.6148 | $112.61 | $112.60 | $112.60 |
| Purchase #3 | $23.51 | 11.651% | $26.2492 | $26.25 | $26.25 | $26.20 |
| Purchase #4 | $158.77 | 13.767% | $180.6279 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $77.76 | 11.845% | $86.9707 | $86.97 | $86.95 | $87.00 |
| Purchase #6 | $134.45 | 8.150% | $145.4077 | $145.41 | $145.40 | $145.40 |
| Purchase #7 | $68.43 | 6.119% | $72.6172 | $72.62 | $72.60 | $72.60 |
| 7 purchase totals = | $765.36 | $839.0574 | $839.06 | $839.00 | $839.00 | |