| 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 | $101.29 | 10.545% | $111.971 | $111.97 | $111.95 | $112.00 |
| Purchase #2 | $24.30 | 8.422% | $26.3465 | $26.35 | $26.35 | $26.30 |
| Purchase #3 | $179.70 | 6.529% | $191.4326 | $191.43 | $191.45 | $191.40 |
| Purchase #4 | $183.52 | 11.238% | $204.144 | $204.14 | $204.15 | $204.10 |
| Purchase #5 | $106.61 | 8.386% | $115.5503 | $115.55 | $115.55 | $115.60 |
| Purchase #6 | $68.85 | 9.141% | $75.1436 | $75.14 | $75.15 | $75.10 |
| Purchase #7 | $130.32 | 7.861% | $140.5645 | $140.56 | $140.55 | $140.60 |
| 7 purchase totals = | $794.59 | $865.1525 | $865.14 | $865.15 | $865.10 | |