| 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 | $38.30 | 13.807% | $43.5881 | $43.59 | $43.60 | $43.60 |
| Purchase #2 | $146.94 | 4.281% | $153.2305 | $153.23 | $153.25 | $153.20 |
| Purchase #3 | $15.51 | 7.699% | $16.7041 | $16.70 | $16.70 | $16.70 |
| Purchase #4 | $22.34 | 6.854% | $23.8712 | $23.87 | $23.85 | $23.90 |
| Purchase #5 | $16.41 | 11.156% | $18.2407 | $18.24 | $18.25 | $18.20 |
| Purchase #6 | $49.59 | 11.530% | $55.3077 | $55.31 | $55.30 | $55.30 |
| Purchase #7 | $75.50 | 13.829% | $85.9409 | $85.94 | $85.95 | $85.90 |
| 7 purchase totals = | $364.59 | $396.8832 | $396.88 | $396.90 | $396.80 | |