| 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 | $187.66 | 9.481% | $205.452 | $205.45 | $205.45 | $205.50 |
| Purchase #2 | $80.73 | 5.271% | $84.9853 | $84.99 | $85.00 | $85.00 |
| Purchase #3 | $65.58 | 11.437% | $73.0804 | $73.08 | $73.10 | $73.10 |
| Purchase #4 | $38.93 | 5.518% | $41.0782 | $41.08 | $41.10 | $41.10 |
| Purchase #5 | $106.36 | 4.822% | $111.4887 | $111.49 | $111.50 | $111.50 |
| Purchase #6 | $108.38 | 12.565% | $121.9979 | $122.00 | $122.00 | $122.00 |
| Purchase #7 | $198.51 | 9.653% | $217.6722 | $217.67 | $217.65 | $217.70 |
| 7 purchase totals = | $786.15 | $855.7547 | $855.76 | $855.80 | $855.90 | |