| 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 | $119.47 | 5.261% | $125.7553 | $125.76 | $125.75 | $125.80 |
| Purchase #2 | $103.42 | 11.520% | $115.334 | $115.33 | $115.35 | $115.30 |
| Purchase #3 | $161.37 | 5.289% | $169.9049 | $169.90 | $169.90 | $169.90 |
| Purchase #4 | $90.84 | 13.582% | $103.1779 | $103.18 | $103.20 | $103.20 |
| Purchase #5 | $216.38 | 11.622% | $241.5277 | $241.53 | $241.55 | $241.50 |
| Purchase #6 | $18.31 | 9.423% | $20.0354 | $20.04 | $20.05 | $20.00 |
| Purchase #7 | $98.45 | 6.531% | $104.8798 | $104.88 | $104.90 | $104.90 |
| 7 purchase totals = | $808.24 | $880.6150 | $880.62 | $880.70 | $880.60 | |