| 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 | $31.27 | 9.698% | $34.3026 | $34.30 | $34.30 | $34.30 |
| Purchase #2 | $198.30 | 5.305% | $208.8198 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $247.67 | 7.706% | $266.7555 | $266.76 | $266.75 | $266.80 |
| Purchase #4 | $49.65 | 10.860% | $55.042 | $55.04 | $55.05 | $55.00 |
| Purchase #5 | $145.81 | 10.825% | $161.5939 | $161.59 | $161.60 | $161.60 |
| Purchase #6 | $224.83 | 11.543% | $250.7821 | $250.78 | $250.80 | $250.80 |
| Purchase #7 | $48.75 | 5.135% | $51.2533 | $51.25 | $51.25 | $51.30 |
| 7 purchase totals = | $946.28 | $1,028.5492 | $1,028.54 | $1,028.55 | $1,028.60 | |