| 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 | $89.38 | 8.615% | $97.0801 | $97.08 | $97.10 | $97.10 |
| Purchase #2 | $22.81 | 8.498% | $24.7484 | $24.75 | $24.75 | $24.70 |
| Purchase #3 | $178.80 | 3.317% | $184.7308 | $184.73 | $184.75 | $184.70 |
| Purchase #4 | $103.86 | 5.801% | $109.8849 | $109.88 | $109.90 | $109.90 |
| Purchase #5 | $80.57 | 7.303% | $86.454 | $86.45 | $86.45 | $86.50 |
| Purchase #6 | $214.60 | 3.442% | $221.9865 | $221.99 | $222.00 | $222.00 |
| Purchase #7 | $35.87 | 13.241% | $40.6195 | $40.62 | $40.60 | $40.60 |
| 7 purchase totals = | $725.89 | $765.5042 | $765.50 | $765.55 | $765.50 | |